Craft Shaped Candles Manufacturers

Craft-shaped candles are a highly artistic and decorative subcategory within the candle category. Their core characteristics are "diversified shapes + refined craftsmanship," making them widely used in home decor, holiday decorations, and gift-giving. What distinguishes them from ordinary candles is their deep integration of practical functionality and aesthetic value. From mold development to surface treatment, every step is infused with craftsmanship and ingenuity. Zhuji Gewo Wax Industry Co., Ltd. leverages its extensive experience in candle manufacturing to precisely control the detailed texture and adaptability of craft-shaped candles to various occasions, meeting the diverse user needs for both atmosphere and personalization.

I. Product Definition and Core Features of Craft-Shaped Candles

Craft-shaped candles are a candle category whose core competitive advantage lies in design. Through custom molds, hand-carving, or specialized techniques, wax bodies are shaped into concrete or abstract three-dimensional forms. Color, texture, and fragrance are then incorporated to achieve a product positioning of "decoration first, combustion second." Its core characteristics can be summarized in three points:

(I) Diversified Shapes: Breaking the Limits of Traditional Forms

Unlike basic column and round candles, craft-shaped candles offer a variety of forms encompassing three main areas: "natural elements," "humanistic symbols," and "scenario-specific designs." Natural elements include flowers (roses, lilies, sunflowers), plants (maple leaves, pine branches, vines), and animals (butterflies, deer, cats); humanistic symbols include holiday symbols (Christmas trees, pumpkin lanterns, hearts), cultural IP (cartoon characters, retro patterns), and everyday objects (gift boxes, wine glasses, books); and scenario-specific designs are customized for specific occasions, such as wedding dress candles for weddings and snowman candles for Christmas. This diverse range of shapes allows them to precisely match different decorating styles and usage scenarios, becoming the finishing touch to any space. (II) Refined Craftsmanship: Balancing Aesthetics and Quality

The production of craft-shaped candles requires a fusion of mold precision and handcrafted detail. From wax molding to surface treatment, every process strives for exquisite quality. For example, for flower-shaped candles, the petal patterns (such as the folds of rose petals or the veins of lily petals) are reproduced using high-precision molds. After demolding, the petal edges are manually trimmed to ensure a natural appearance. Retro-patterned candles are embossed or gilded on the wax surface to impart a three-dimensional effect and metallic sheen. Some high-end products also utilize a multi-layer infusion process, infusing wax of varying colors and translucencies in layers to create complex effects such as gradient petals and transparent stamens. This refined craftsmanship elevates the wax body not only as a burning medium but also as a work of art. (III) Functional Complexity: Expanding Use Value

In addition to decorative functions, craft candles often incorporate additional features such as aromatherapy, lighting, and interactivity. Aromatherapy candles incorporate natural essential oils (such as rose or cedar) into the wax, releasing a subtle fragrance when burned, perfect for relaxing in bedrooms and living rooms. Illuminating candles (such as lantern-shaped candles and candlestick candles) incorporate translucent structures within their design, projecting light and shadow effects through the wax texture when burned, combining both decorative and low-light functions. Interactive candles (such as detachable modular candles and DIY graffiti candles) allow users to freely combine shapes or hand-draw patterns, enhancing user experience. This functional complexity further expands the product's usage scenarios and user experience.

II. Core Categories of Craft Candles: By Shape and Craft

Based on the complexity of the shape and the differences in production process, craft candles can be divided into three categories: mold-formed, hand-carved, and special craft. These categories vary significantly in production difficulty, cost, and applicable scenarios, corresponding to different consumer needs.

(I) Mold Forming: The Mainstream Choice for Standardized Mass Production

Mold forming is the highest-volume and most cost-effective category for craft candles. Custom molds are used to achieve standardized wax body shaping. This approach is suitable for products with relatively regular shapes and high volume demand. It primarily includes "three-dimensional" and "combination sets":

1. Three-dimensional Shapes

Primarily featuring single three-dimensional shapes, such as animals (5-15cm in height), flowers (3-10cm in diameter), and holiday symbols (such as Christmas trees 8-12cm in height). Molds are typically made of aluminum alloy or food-grade ABS. 3D modeling is used to optimize the shape details and ensure consistency across each finished product. For example, for a cat-shaped candle, the mold must precisely replicate the curvature of the cat's ears, body curves, and paw details. After demolding, the wax body's shape tolerance is controlled within ±0.1cm. The advantages of this type of product lie in its high mass production efficiency (Gewo Wax Industry's fully automated pouring line can produce over 30,000 pieces per day), its affordability, and its suitability for mass consumption, such as home decor and holiday gifts.

2. Combination Sets

These candles are composed of multiple individually shaped candles, such as the "Christmas Combination Set" (including three shapes: Christmas tree, snowman, and bell) and the "Wedding Combination Set" (including three shapes: heart, ring, and wedding dress). Each shape typically measures 3-8cm, making the set suitable for small spaces like tabletops and windowsills. Production requires the simultaneous development of multiple molds, with precise size proportions and color matching for each shape (for example, the Christmas set uses a uniform "red, green, and white" color scheme). Some sets also come with custom trays or packaging to enhance the overall sophistication. Gewo Wax Industry's combination candles undergo a pre-assembly test to ensure the harmony of each shape. They are packaged in a "individual packaging plus a gift box," making them convenient for individual use or as gifts.

(II) Hand-carved candles: A niche category for high-end customization

Hand-carved candles are primarily handmade, supplemented by molds. They are suitable for products with complex shapes, rich details, or customized requirements. They have low production volumes but high added value. They primarily include "art sculpture" and "custom portrait" candles:

1. Art sculpture candles

Crafted by artisans based on a design through a process of "wax carving," "wax pouring," and "detailing repairs," they often feature abstract art or complex figurative forms, such as "human silhouette candles," "retro vase candles," and "landscape candles." These products have a long production cycle (3-7 days per candle) and require high skill. For example, the landscape candle requires first carving the wax block into the outline of a mountain. Then, through "partial melting and hand shaping," water and cloud textures are created. Finally, the color of the vegetation is hand-painted with pigments. The wax body is often made of high-hardness paraffin or beeswax, ensuring it resists breakage during the carving process. The finished product possesses the qualities of a work of art, making it suitable for high-end home decor, art exhibitions, and other settings.

2. Custom Portraits

Based on a customer's photo or image requirements, we can customize custom portrait candles (such as "Family Portrait," "Couple Portrait," or "Pet Portrait"), typically ranging in size from 10-20cm. The production process includes "image modeling," "mold making," and "hand-adjustment." First, the portrait's features are translated into a wax model design through 3D scanning or hand-drawing, creating a preliminary mold. After the wax is poured and molded, facial details (such as eyes, hairstyle, and clothing texture) are manually added to ensure the portrait's recognizability. Finally, color (such as skin tone or clothing color) or fragrance enhancement are added as desired. The core value of these products lies in personalization, making them ideal gifts for birthdays and anniversaries. Gewo Wax Industry provides a full customization service from image design to finished product delivery, and supports sample verification (1:1 samples are produced for customer adjustments) to ensure the final product meets expectations.

(III) Special Crafts: Application Vehicles of Innovative Technologies

Special Crafts candles utilize innovative technologies or materials to achieve visual effects or functions difficult to achieve with traditional crafts. These candles primarily include "Material Composites," "Light and Shadow Effects," and "Biodegradable and Eco-Friendly."

1. Material Composites

These candles combine the wax body with other materials (glass, metal, fabric, dried flowers) to create a unique texture. For example, "Glass Shade Candles" feature a transparent glass shade with a printed pattern, projecting light and shadow onto the wall during burning. "Dried Flower Inlaid Candles" incorporate preserved flowers (such as baby's breath or daisies) into the wax during the wax pouring process. After the wax solidifies, the flowers float within, creating a natural aesthetic and decorative effect. "Metal Accessory Candles" incorporate metal hooks and bases into the design, enhancing both quality and practicality (e.g., the hangable "Star Shaped Candle"). The production of these products requires addressing material compatibility, such as the fit between the glass and the wax, and the stability of the dried flowers in the wax liquid. Gewo Wax Industry conducts multiple process tests to ensure that the combination of different materials does not affect combustion safety and that there is no risk of falling apart during long-term storage.

2. Light and Shadow Effects

Light and shadow effects are achieved through wax textures, translucent structures, or the addition of special materials. For example, "hollow pattern candles" feature hollow patterns (such as lace or geometric patterns) carved into the wax. When burning, the flame shines through the hollows to create "light and shadow projections." "Fluorescent material candles" incorporate a safe fluorescent agent into the wax, resulting in a normal color during the day and a soft fluorescent glow at night or in dark environments, making them suitable for parties, camping, and other occasions. "Color-changing candles" use temperature-sensitive color-changing wax. At room temperature, they are one color, but change to another color (such as room temperature white or burning pink) as the temperature rises, adding interest to the experience. The core technologies of these products lie in "light and shadow design" and "material selection." The key requirements are to ensure clear light and shadow effects, stable color changes, and that the added materials meet safety standards. 3. Biodegradable and Eco-Friendly Candles

To address environmental concerns, these candles are made from biodegradable plant-based waxes (soy wax, palm wax, and beeswax). These designs often feature "natural and recyclable elements" (such as leaves, fruit, and dead branches). After burning, the wax naturally degrades, leaving no environmental residue. Some products also incorporate "seed particles" (such as mint and sunflower seeds) into the wax. After burning, the remaining wax can be buried in the soil, where the seeds germinate over time, creating an environmentally friendly closed-loop "from decoration to planting." These products align with current green consumption trends. Gewo Wax Industry's biodegradable candles undergo "degradation testing" to ensure the wax completely degrades within 3-6 months in the natural environment, with a seed germination rate exceeding 85%, ensuring both environmental friendliness and interactivity.​

III. Key Design Elements of Craft Candles: From Details to Quality|

The design of craft candles must focus on three key areas: "feasibility of form," "combustion safety," and "decorative compatibility." Every design detail directly impacts the product's user experience and market competitiveness. Professional manufacturers typically optimize the following four dimensions:

(I) Design: Balancing Aesthetics and Craftsmanship

The shape is the core of a craft candle, but the design must balance "visual effect" with "manufacturability" to avoid excessive complexity that could lead to production difficulties or combustion safety hazards. Three key design considerations are:

1. Structural Stability

Avoid designs that are "top-heavy" or "slender and easily breakable." For example, animal-shaped candles should ensure the center of gravity is at the bottom (e.g., the lower half of a cat-shaped candle should account for ≥60% of its weight) to prevent tipping over when placed. For slender shapes (such as vines and branches), maintain a controlled length-to-diameter ratio (typically no more than 10:1), or embed thin wire (with rust-proofing) to enhance support. Gewo Wax Industry's design team uses 3D structural simulation to test the stability of candles and optimize designs that pose a risk of tipping (e.g., increasing the base weight or adjusting the proportions).

2. Burning Space

The candle design must allow sufficient space for the flame to burn, preventing the wax from enveloping the wick and causing it to burn out due to lack of oxygen or partial overheating. For example, for flower-shaped candles, a hollow structure with a diameter of 1 cm or greater should be reserved at the center of the flower to ensure sufficient oxygen for the wick to burn. For multi-layered candles (such as multi-layer cakes), a gap of 5-8 mm should be left between each layer to prevent the wax from melting and dripping onto the lower layers during combustion, affecting the overall shape.​

3. Process Availability

Complex designs require a combined "mold forming + hand-finishing" process to avoid designing details that cannot be achieved with molds. For example, for feather-shaped candles, the fine lines of the feathers are difficult to fully replicate with a mold. Therefore, the "main feather shape" is molded, and the "fine lines" are supplemented by hand painting or stickers. Designs that combine transparent and opaque wax require a layered pouring process to ensure that the different wax bodies fit tightly together without bubbles or gaps.

(II) Wax Selection: Matching Form and Function

Craft candles with different shapes and functions require the selection of appropriate wax materials, with key considerations being "hardness," "melting point," and "transparency."

1. Suitable Hardness

Products with complex shapes that need to retain their form (such as flowers and animals) require high-hardness wax (such as paraffin wax with 5%-8% stearic acid, hardness ≥ 60D) to prevent deformation during transportation or use. Soft shapes (such as plush toys and pleated fabrics) can be achieved with low-hardness wax (such as pure soy wax, hardness ≤ 40D) to preserve the shape's characteristics through the wax's soft texture. Hand-carved products require easy-to-cut, chip-resistant wax (such as a blend of beeswax and paraffin wax in a 3:7 ratio) to facilitate detailed touch-ups by the craftsman.​

2. Melting Point Control

The melting point of wax for conventional craft candles is controlled at 50-55°C to ensure stable shape and proper combustion at room temperature. For special occasions (such as high temperatures in summer), a higher melting point wax (60-65°C) is required to prevent softening of the wax. Products with integrated aromatherapy functions require a lower melting point wax (45-50°C) to ensure the full release of the essential oil aroma when the wax melts. Gewo Wax Industry customizes the melting point of wax based on the product's intended use. For example, craft candles exported to tropical regions use wax with a melting point above 60°C.

3. Transparency Selection

Transparent wax (such as crystal wax) is suitable for designs with embedded dried flowers or light and shadow effects, highlighting internal details. Translucent wax (such as matte wax) creates a softer texture and complements vintage and warm decor styles. Opaque wax (such as regular paraffin wax) is suitable for designs requiring vibrant colors or intricate printing, providing greater color coverage. Furthermore, transparent wax materials must contain minimal impurities (≤0.1%) to avoid affecting light transmission. Gewo Wax Industry uses a 100-mesh filter to filter the transparent wax liquid, ensuring a pure, flawless wax.

(III) Color and Texture: Enhancing Decorative Quality
Color and texture are key to the decorative qualities of craft candles. The design should integrate the theme and intended use scenario to create a harmonious and unified visual effect:

1. Color Matching

Follow the principle of "theme matching." For example, Christmas-themed candles feature a primary color palette of "red, green, and white," wedding-themed candles feature "white, pink, and gold," and nature-themed candles utilize earth tones (brown, yellow, and green) and floral colors (pink, purple, and orange). Color application can be achieved through three approaches: "monochromatic gradients," "multiple contrasting colors," and "subtle embellishments." Monochromatic gradients are suitable for floral and fruit designs (e.g., rose petals from light pink to dark pink), "multiple contrasting colors" are suitable for cartoon and festive designs (e.g., a snowman with a yellow body and red scarf), and "subtle embellishments" are suitable for high-end products (e.g., a white wedding dress with gold trim). Colors must be food-grade or cosmetic-grade to ensure they release no harmful substances during combustion. Gewo Wax Industry's pigments are all SGS-tested and comply with EU EN 15428 standards.​

2. Texture Design

Texture enhances the three-dimensionality and texture of the wax body. Common textures include "natural texture" (petal wrinkles, bark patterns, animal hair), "artificial texture" (stripes, polka dots, relief, hollowing), and "special effect texture" (pearlescent, metallic, matte). Natural textures are achieved through mold replication or hand-carving, ensuring the texture is clear and natural. Artificial textures can be created through "mold embossing," "surface printing," or "hand engraving." For example, striped textures are achieved by applying a striped structure to the mold's inner wall, while relief textures require the addition of raised patterns. Special effect textures are achieved through the addition of auxiliary materials, such as pearlescent powder (0.5%-1%) for pearlescent textures, hot stamping for metallic luster (applicable only to non-burned areas), and frosted textures by sanding the mold's inner wall.

(IV) Wick Design: Ensuring Burning Safety and Effectiveness

The choice and positioning of the wick directly impact the burning performance of craft candles and must be precisely matched to the size of the candle and the material of the candle body:

1. Wick Material and Size

For conventional craft candles, use pure cotton wicks (degreased and odorless). The diameter is adjusted based on the weight of the candle body: Small candles weighing ≤10g (such as miniature flowers) should use a 0.2-0.3cm diameter wick; medium-sized candles weighing 10-30g (such as animal-shaped candles) should use a 0.3-0.4cm diameter wick; large candles weighing >30g (such as scene-themed candles) should use a 0.4-0.5cm diameter wick. Ensure the flame height is controlled within 1-2cm (too high can damage the candle body, too low can cause the candle to go out).​

2. Wick Positioning

The candle wick must be secured in an area that provides ample space for burning while being located at the center of the candle's center. For flower-shaped candles, for example, the wick should be secured in the center of the pistil. For animal-shaped candles, the wick should be secured slightly below the center of the body (close to the center of gravity). For multi-layered candles, each layer should have its own wick (to prevent the lower wick from burning and preventing the upper layers from igniting). Gewo Wax Industry uses "positioning tooling" to ensure that the wick's position deviation is ≤0.1cm. Furthermore, wick securing holes are reserved in the mold to prevent the wick from shifting during wax pouring.​

IV. Production Process for Craft Candles: A Combination of Standardization and Refinement

The production of craft candles utilizes three modes, depending on the complexity of the design: "fully automated mass production," "semi-automatic assisted production," and "fully handcrafted." The core process includes four steps: "raw material preparation - shaping - surface treatment - quality inspection." The process details for each step vary depending on the product type:

(I) Raw Material Preparation: Ensuring Consistent Wax Quality

Raw material preparation is fundamental. Temperature, stirring time, and additive ratios must be precisely controlled according to the wax material formula to ensure a uniform, impurity-free wax liquid.

1. Melting and Mixing the Wax Materials

The base wax materials (paraffin wax, soy wax, and beeswax) are placed in a fully automated melting furnace according to the formulated ratio. The melting temperature is controlled (paraffin wax: 55-60°C, soy wax: 50-55°C, beeswax: 62-65°C) to prevent oxidation and deterioration of the wax materials due to excessive temperatures. After the wax is completely melted, add stearic acid (to increase hardness), food-grade pigment (to adjust color), or essential oil (to add fragrance). Turn on the stirring device (30-50 rpm) and continue stirring for 15-20 minutes to ensure that the additives are evenly dispersed and there is no local precipitation or color difference.

2. Wax Filtration and Defoaming

After stirring, filter the wax through a 100-120 mesh filter to remove impurities and undissolved particles (such as pigment clumps) to ensure a smooth surface after molding. If making transparent craft candles, additional "vacuum defoaming" is required. Transfer the wax to a vacuum tank and evacuate to -0.08 MPa for 5-10 minutes to eliminate bubbles in the wax and avoid "bubble spots" in the molded wax. Gewo Wax Industry uses a combined "double filtration + vacuum defoaming" process to ensure a wax purity of over 99.9%, laying the foundation for subsequent molding.

(II) Molding: Selecting a Production Mode Based on Complexity

Molding is the core step in craft candle production. Depending on the product type, choose between "Fully Automatic Mass Production," "Semi-Automatic Assisted Production," or "Fully Handcrafted" to ensure precise shaping and complete detail.

1. Mold Molding (Fully Automatic/Semi-Automatic)

Mold Preheating and Preparation: Preheat the aluminum alloy or ABS mold to 35-40°C (maintain a 25-30°C temperature difference from the wax solution to avoid air bubbles). Apply a release agent (such as food-grade silicone oil, 0.5-1g/mold) evenly to the mold interior to facilitate subsequent demolding. If making a candle with a wick, use a positioning fixture to secure the wick vertically in the center of the mold to prevent it from shifting.​

Quantitative Pouring: Use a fully automatic quantitative pouring machine (accuracy ±0.1g) to set the pouring volume based on the product weight (e.g., 10g mini flower candle, 30g animal candle). Pour the wax into the mold at a constant speed (5-10ml/s) to avoid splashing or bubbles caused by excessive speed. For products with multiple layers of color/transparent and opaque wax (e.g., gradient petal candles), pour in batches—first pour the bottom layer of color wax. After it cools and solidifies (approximately 15-20 minutes), pour the top layer of color/transparent wax to ensure a tight fit between the layers. Cooling, Forming, and Demolding: After pouring, the mold is placed in a cooling chamber and cooled using staged temperature control (cooling to 25°C for the first 10 minutes and 20°C for the last 20 minutes) to prevent shrinkage and cracking of the wax due to rapid cooling. After cooling, the mold is demolded using a pneumatic release device (for mold-forming products) or manually by tapping (for small molds) to ensure that the wax shape is not damaged during demolding. Gewo Wax Industry's fully automated production line integrates the "preheating - pouring - cooling - demolding" process. A single line can produce over 30,000 mold-forming craft candles daily, with a molding error controlled within ±0.1cm.

2. Hand Carving (Fully Manual/Semi-Automatic Assisted)

Wax Block Pre-Preparation: Pour filtered wax liquid into a square mold and allow it to cool and solidify into a "wax block blank" (size customized according to product requirements, e.g., 20cm × 10cm × 5cm). Once the wax block reaches the required hardness (paraffin wax block hardness ≥ 60D), remove it and set aside.

Preliminary Shaping: Based on the design, the craftsman uses a carving knife (e.g., round-blade or bevel-blade) to outline the product (e.g., the mountain outline for a landscape candle, the body lines for a portrait candle) on the wax block. Controlled carving pressure is important during this stage to avoid cracking the wax block. For complex shapes (e.g., feathers, hair), a pencil sketch can be used first, followed by carving along the lines.​

Detailing and Carving: After initial shaping, use fine sandpaper (400-600 grit) to polish the wax surface to remove any carving marks and create a smoother outline. Micro-carving tools (such as needle-point knives and small files) are then used to carve out details, such as facial features (eyes, nose, and mouth) and the texture of flower petals (wrinkles and veins). Some details (such as leaf veins and hair) are hand-painted with pigment to enhance realism. For handmade aromatherapy products, after carving, use a syringe to evenly inject essential oil into the wax (0.3-0.5ml/10g wax) to ensure a uniform aroma.​

Shaping Process: After hand-carving, place the product in a constant temperature oven (25°C, 50% humidity) for 24 hours to release any stress in the wax and prevent subsequent deformation. If there are small gaps (such as at the joints between layers), use a heat gun (50-60°C) to gently heat the wax surface. This will melt and naturally fill the gaps, ensuring a complete shape.

3. Specialty Crafts (Customized Process)

Multiple Material Products: For example, for "Dried Flower Inlaid Candles," first apply a layer of wax (2-3mm thick) to the bottom of the mold. After cooling to a semi-solid state, place preserved flowers (such as baby's breath or daisies) according to the design and continue pouring wax to ensure the dried flowers are completely encased and securely positioned. For "Glass Cover Candles," the wax body is first made (molded). After the wax body cools, the glass cover is manually placed over the wax body. A small amount of wax (heated to 60°C) is applied to the connection between the glass cover and the base. Once cured, the wax seal is achieved. For special light and shadow effects, such as the "Hollow Pattern Candle," a complete wax body is first made (molded). A laser engraver (with a precision of 0.01mm) is then used to create a hollow pattern (such as lace or geometric patterns) on the surface. The engraving depth is controlled to 1/2-2/3 of the wax body's thickness to avoid cutting through the wax. For the "Color-Changing Candle," a temperature-sensitive color-changing powder (1%-2%) is added to the melted wax. The mixture is then stirred thoroughly before pouring into the mold, ensuring the powder is evenly distributed throughout the wax. This creates the effect of one color at room temperature and another color upon burning (≥50°C). Biodegradable and Eco-Friendly: Made with 100% soy wax or beeswax, use a standard molding process. When the wax is halfway filled, add seed pellets (e.g., mint or sunflower seeds, 5-10 per candle). Gently stir to evenly distribute the seeds throughout the wax, preventing them from sinking to the bottom or floating on the surface. After molding, ensure the product packaging is labeled "Burn and Plant in Soil" to ensure proper operation.

(III) Surface Treatment: Optimizing Texture and Decorative Effects

Surface treatment is a key step in enhancing the aesthetic appeal of craft candles. Depending on the product's positioning, choose between "basic treatment," "refined treatment," or "high-end customized treatment" to enhance the visual quality and user experience:

1. Basic Treatment (General Process)

Grinding and Polishing: After demolding or hand-carving, gently sand the surface with fine sandpaper (400-600 grit) to remove mold marks, carving burrs, or air bubbles, resulting in a smooth and delicate wax surface. For transparent candles, further polish with 800-1000 grit sandpaper to enhance light transmittance. Finally, wipe the surface with a clean cotton cloth to remove sanding dust.​
Wick Trimming: Trim the candle wick to 2-3cm to ensure a moderate flame height (1-2cm) when lit. Avoid excessive wick length, which can lead to incomplete combustion or the production of black smoke. For purely decorative candles without wicks (such as ornamental candles), inspect the surface of the wax body for any remaining wick. If present, gently scrape it off with a knife.​

2. Refined Finishing (Enhancing Texture)

Printing/Hot Stamping: For products requiring designs or text (e.g., "Merry Christmas" printed on holiday-themed candles or custom logos printed on gift candles), UV printing technology (300dpi resolution) is used to print on the wax surface. After printing, the ink is irradiated with a UV lamp (365nm wavelength) for 5-10 seconds to quickly cure the ink and ensure the design is wear-resistant and does not peel. For a metallic finish, hot stamping can be used. Gold foil (gold, silver, or copper) is applied to the wax surface and pressed with a hot stamping machine (80-100°C, 0.2MPa pressure) for 5-10 seconds to adhere the foil to the wax, creating a metallic luster. (This is only suitable for non-burned areas, such as the base and edges.) Coating: For products requiring enhanced gloss or stain resistance, a transparent protective coating (such as food-grade acrylic resin, 5-10μm thick) can be sprayed onto the wax surface. After application, let it cure at room temperature for 30 minutes. This not only enhances the gloss of the wax (from matte to glossy) but also prevents dust and fingerprints. For a frosted candle, a matte coating (such as silica matting agent) can be sprayed on to achieve a soft frosted effect.

Decorative Embellishments: Add decorative elements based on the product theme. For example, a small bow (fabric or paper) can be affixed to a Christmas candle, rhinestones can be inlaid on a wedding candle (applied to a non-burning area), and gold dust can be applied to the edges of petals on nature-themed candles. Decorative elements should be secured with food-grade glue (such as starch glue) to ensure safety, non-toxicity, and no impact on combustion performance.​

3. High-End Customization (Niche Needs)

Hand-Painting: For high-end artistic craft candles (such as portrait and landscape candles), professional artists hand-paint details using food-grade pigments, such as facial expressions on portraits and color gradients on landscapes. After painting, the candles must be left in a constant temperature oven (25°C) for 12 hours to ensure the paint is completely dry and prevents fading or smudging.

Aromatherapy Layering: For high-end aromatherapy craft candles (such as "top, middle, and bottom notes"), a "layered infusion + layered fragrance application" process is used. Top notes (such as lemon and citrus, for fresh scents) are added to the bottom layer, middle notes (such as rose and jasmine, for floral scents) are added to the middle layer, and base notes (such as sandalwood and musk, for woody scents) are added to the top layer. As the wax burns, it gradually melts from the top layer to the bottom layer, creating a "front-middle-back" gradient effect, enhancing the aromatherapy experience. (IV) Quality Inspection: Full-Process Control to Ensure Safety and Quality
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