Innovation and reliability supporting 300+ customized products for global brands

With nearly 20 years of experience in copper and stainless steel jewelry manufacturing, we empower brand iteration with our full-chain precision process capabilities: from millimeter-level precision mold development, multi-material composite casting, to zero-defect vacuum plating and anti-allergic coating technology, to laser engraving, micro-stone inlay and other complex processes – relying on 3000+ mature process databases and modular production systems to ensure the perfect realization of your design from drawings to mass production

Our Crafts
01
Opening Mold
02
Wax Injection
03
Waxing
04
Climbing a Tree
05
Plaster
06
Dewaxing
07
Sand Foundry
08
Plaster Removal
09
Get Off the Tree
10
Assembly
11
Welding
12
Adjustment
13
Model
14
Grinding
15
Copper Plating
16
Typing Print
17
Polishing
18
Plating
19
Package
1. Opening Mold

Making a mold is the first step in jewelry manufacturing, which directly affects product accuracy and subsequent production efficiency. We use highly elastic silicone mold technology to perfectly replicate complex design details and provide stable and durable production molds for brass and stainless steel jewelry.

2. Wax Injection

Wax injection is a key step to inject liquid wax into the rubber mold to form a high-precision wax mold. This process directly affects the detail restoration and surface finish of the finished jewelry , and is suitable for the precision casting needs of copper and stainless steel jewelry.

3. Waxing

Waxing is a key step in fine finishing of wax models to ensure the surface finish and structural integrity of the final jewelry. This process is suitable for mass production of high-precision copper and stainless steel jewelry, and can handle complex designs such as hollowing, fine lines, and curved surfaces.

4. Climbing a Tree

Treeing (also known as “wax tree assembly”) is a key step in splicing the trimmed wax model to the wax rod according to the requirements of the casting system. This process directly affects the metal fluidity and yield rate during casting, and is especially suitable for the mass production of copper and stainless steel jewelry.

5. Plaster

Plastering (plaster mold making) is the core process of fixing the completed wax mold in a special gypsum slurry to form a high-temperature resistant casting mold. This process directly determines the metal liquid filling effect and the surface accuracy of the final product, and is suitable for the precision casting needs of copper and stainless steel jewelry.

6. Dewaxing

Losing wax is a key step in removing the wax core from the plaster mold through heat treatment to form a complete cavity. This process directly affects the product forming accuracy and surface finish, and is the core process of lost wax casting of copper/stainless steel jewelry.

7. Sand Foundry

Sand casting is a small and medium-sized jewelry manufacturing process that uses sand molds to form jewelry. It is suitable for mass production of copper-based alloy and stainless steel jewelry. This process has low cost and fast mold turnover, and is particularly suitable for products with rugged or retro styles.

8. Plaster Removal

Dewaxing is a key step in lost wax casting, which directly affects the surface quality and detail restoration of the casting. The wax pattern is removed through precise temperature control to provide a clean cavity for subsequent metal pouring.

9. Get Off The Tree

Making a mold is the first step in jewelry manufacturing, which directly affects product accuracy and subsequent production efficiency. We use highly elastic silicone mold technology to perfectly replicate complex design details and provide stable and durable production molds for brass and stainless steel jewelry.

10. Assembly

The assembly process is the final stage of jewelry production, which directly affects the integrity and wearing comfort of the finished product. This process is suitable for key processes such as component connection, clasping, and assembly after polishing of copper/stainless steel jewelry to ensure that the product meets the quality standards of the brand.

11. Welding

Brazing & Soldering is a key process for connecting metal parts in jewelry manufacturing, which directly affects the firmness and appearance integrity of the product. It is suitable for precision welding of copper and stainless steel jewelry to ensure that there is no cold solder joint, discoloration or solder overflow at the joint.

12. Adjustment

Forming & Shaping is a key process to ensure that the finished jewelry meets the designed size and is comfortable to wear. It is suitable for curvature adjustment, structural correction and surface optimization of copper and stainless steel jewelry to avoid the risk of breakage caused by deformation or stress concentration.

13. Model

Mold Polishing & Finishing is a fine processing step in jewelry manufacturing. It is responsible for removing burrs, pores and joint lines after mold casting, improving surface finish and shape accuracy, and ensuring that the product meets design requirements and subsequent processing needs.

14. Grinding

Grinding & Lapping is a key process for precision finishing of metal jewelry surfaces, eliminating tool marks, oxide layers and microscopic bumps, and providing a qualified base surface for subsequent polishing/electroplating. It is mainly used for batching , welding and structural interfaces of copper and stainless steel materials.

15. Copper Plating

Copper plating is a process of electroplating a copper layer on the surface of a jewelry substrate (stainless steel/zinc alloy/silver). It is mainly used for:

16. Typing Print

The type printing process uses laser engraving or mechanical stamping technology to form a clear and permanent mark on the surface of jewelry, meeting the needs of brand logo, metal material mark (such as 925 silver) and compliance certification mark. This process supports 0.1mm high-precision engraving and is suitable for common jewelry materials such as copper and stainless steel.

17. Polishing

Polishing is used to improve the surface finish and gloss of jewelry, remove processing marks (such as turning marks, welding points), and make the product present different effects such as mirror, matte or brushed. This process uses a combination of mechanical and chemical methods, suitable for copper, stainless steel and other metals, and meets the appearance quality standards of the European and American markets.

18. Plating

The electroplating process forms a metal protective layer on the surface of jewelry through electrolytic deposition, achieving anti-oxidation, wear resistance and color customization (such as platinum, rose gold, gun black, etc. ). This process complies with RoHS/REACH environmental standards, is suitable for copper and stainless steel substrates, and can meet the stringent requirements of the European and American markets for coating thickness (0.5-5μm) and corrosion resistance.

19. Package

The packaging process directly affects the product transportation safety, brand display effect and customer unpacking experience. We provide packaging solutions that meet European and American environmental standards (FSC certified paper, biodegradable materials), adapting to different product types (single piece/set), logistics needs (moisture-proof air/sea transportation) and brand customization requirements (LOGO printing, structural innovation).

Private label jewelry customized production

Each product conveys your brand concept and stands out in the fierce competition in the jewelry market. We provide cost-effective Private Label jewelry customization services. From logo engraving, packaging design to material and craft selection, the whole process is accurately matched according to your brand tone. Years of experience in the jewelry market industry ensure that the products meet international environmental standards and market demand, helping you quickly create a differentiated brand product line.

مراقبة الجودة

From material selection, casting, assembly to electroplating, polishing and packaging, we have set up strict quality inspection checkpoints at more than 60 key nodes, covering material composition and environmental testing (such as nickel release, lead content), physical performance testing (salt spray anti-discoloration, torque, drop, snap-fit ​​function) and process inspection (electroplating layer thickness adhesion, polishing uniformity, welding strength) to ensure that each batch of products meets your design specifications and safety standards, and achieves stable quality delivery.

فحص المواد الخام
Copper/Stainless Steel Raw Materials Entering The Factory Must Be Inspected. The Inspection Content Includes Verification Of Composition Report, Surface Finish, And Hardness To Ensure That The Metal Raw Materials Comply With California 65 & Reach Standards And Control Quality From The Source.
فحص الجنين الشمعي
3d Scanning Is Used To Compare The Design Drawings, Check The Wax Model Size Error (Within ±0.1 5 Mm), Hollow Details, And Overall Proportions To Prevent Later Rework Caused By Mold Deviation.
فحص القالب المعدني
After Casting, The Embryos Are 100% Inspected For Trachoma, Bubbles, And Deformation, And The Internal Structure Is Inspected By X-Ray To Ensure There Are No Invisible Defects.
فحص الجنين الفارغ
Double Inspection By Manual And Machine Ensures That The Welding Points Are Firm, The Lines Are Smooth And Free Of Burrs, And The Surface Flatness Meets The Standards (Sampling Rate 30%, 100% For High-Risk Models).
فحص الجودة قبل الطلاء الكهربائي
Check For Residual Stains After Ultrasonic Cleaning, Test Surface Adhesion After Pickling, And Compare The Color Plate With The Opponent'S Plate To Avoid Color Difference After Electroplating.
فحص الجودة بعد الطلاء الكهربائي
Salt Spray Test + Abrasion Test Sampling, Visual Inspection Of Mirror/Matte Process Halo Uniformity, Coating Thickness Meter Detection (0.03μM Accuracy), Additional Test Of Anti-Fingerprint Layer.
فحص المنتج النهائي
Both Functionality And Aesthetics Are Ensured – Fastener Opening And Closing Tests Are Conducted 500 Times, Stone Setting Firmness Is Tested Through Vibrations, Scratches/Discoloration Are Checked Visually, And Aql Inspection Reports For Each Batch Are Kept On File.
فحص الجودة قبل الشحن
Check The Order Requirements (Lettering, Accessories, Packaging), Use Metal Detectors To Check For Residual Debris, Scan Anti-Theft Labels/Environmental Labels One By One, And Conduct A Second Random Inspection Before Sealing The Box.
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وكيل سواروفسكي

كشريك معتمد رسميًا من كريستال سواروفسكي، نضمن أن كل كريستال مستخدم في مجوهراتك المخصصة هو أصلي وقابل للتتبع، ومضمون بمعايير الجودة واللون الصارمة من سواروفسكي. نقدم لك دعمًا موثوقًا للمواد الخام ونتجنب النزاعات حول التقليد. في الوقت نفسه، نضمن إمدادًا مستقرًا ومستدامًا، وهو دعم قوي لك لإنشاء مجوهرات رائعة ذات قيمة مضافة للعلامة التجارية وثقة المستهلك.

BSCI

لدينا تقرير فحص مصنع BSCI ساري المفعول ونتبع بدقة معاييره العالمية للمسؤولية الاجتماعية للإنتاج، مما يضمن أن المجوهرات المخصصة التي تتعاون معها ليست فقط عالية الجودة، ولكن أيضًا تتماشى مع المعايير الأخلاقية المعترف بها دوليًا، مما يتجنب مخاطر سلسلة التوريد لعلامتك التجارية ويوفر تأييدًا قويًا للمسؤولية الاجتماعية.

ISO90001

نحن معتمدون وفقًا لمعيار ISO 9001:2015، مما يضمن أن العملية بأكملها من شراء المواد الخام، وعملية الإنتاج إلى التسليم النهائي تخضع لرقابة صارمة، مما يضمن أن جودة مجوهراتك المخصصة متسقة ومستقرة، وتفي بمواصفاتك، وتقلل بشكل منهجي من مخاطر العيوب وتحسن كفاءة سلسلة التوريد، مما يوفر لعلامتك التجارية شريك إنتاج طويل الأمد أكثر موثوقية وقابلية للتنبؤ.

SA8000

نحن نحمل شهادة معيار المسؤولية الاجتماعية SA8000 ونتبع بدقة معايير حماية العمال المعترف بها دوليًا، والصحة والسلامة، وحظر العمل القسري وعمل الأطفال وغيرها من الإرشادات للإنتاج، مما يضمن الامتثال الأخلاقي لسلسلة توريد المجوهرات المخصصة الخاصة بك، مما يقلل بشكل كبير من مخاطر حقوق الإنسان لعلامتك التجارية ويوفر دليلًا قويًا على التصنيع الأخلاقي، وهو ضمان امتثال لا غنى عنه لبناء علامة تجارية مسؤولة.

يتم الانتهاء من التحويل التلقائي بالكامل من ملفات 3D إلى عينات مطلية بالكامل في متوسط 3-7 أيام. تضمن تقنية النقش بالليزر أن العلامة لن تتلاشى بعد 10,000 احتكاك. يمكن أن يقلل نظام تتبع الفولاذ المعاد تدويره المدمج ووحدة حساب ائتمان الكربون عبر الحدود من انبعاثات الكربون بمقدار 28 كجم لكل 10,000 قطعة منتجة.