Our Factory

1. Design & Mold Making
We turn your sketches, references or ideas into precise molds. Custom logo and unique patterns are available.

2. Wax Injection & Casting
Lost wax casting technology for 925 sterling silver pieces, ensuring fine details of every jewelry.

3. Polishing & Stone Setting
Hand polishing to get smooth surface. Professional inlay work for cubic zirconia, gemstones and other stones.

4. Plating & Surface Treatment
Multiple plating options: rhodium plating, gold plating, rose gold plating, black rhodium etc. Anti-tarnish treatment available.

5. QC Inspection & Packing
Strict quality check one by one before packing. Custom packing solution can be offered for brand orders.


About Us
About Shengyu Jewelry
925 Sterling Silver Jewelry Manufacturer in China

Shengyu Jewelry is a professional 925 sterling silver jewelry manufacturer and wholesale supplier based in Shanwei, Guangdong, China.

With years of experience in jewelry manufacturing, we specialize in the design, development and production of 925 sterling silver jewelry for wholesalers, retailers, jewelry brands and international buyers.

From product development to finished jewelry, we provide integrated manufacturing solutions for OEM, ODM, private label and wholesale projects.

925 Sterling Silver · OEM / ODM · Private Label · Factory Direct

 

 

                                           Shengyu Jewelr

                                CEO Email: yu677638@gmail.com hmq677638@163.com
                                       Phone: +86 13719521087
                                    WhatsApp: +86 13719521087
Address: Meilong Town, Haifeng County, Shanwei City, Guangdong Province, China

Shengyu Jewelry is a 925 sterling silver jewelry manufacturer based in Shanwei, Guangdong, China. We provide integrated jewelry manufacturing services from product development to finished jewelry.

We own a full-set production workshop covering mold making, wax injection, casting, polishing, stone setting and quality inspection. Every step is controlled by our in-house team to guarantee stable quality, flexible MOQ and on-time delivery for global wholesale buyers.

Our team has rich experience in custom jewelry, including custom engraving, plating options, OEM & ODM design development. We have served many jewelry brands, retailers and distributors across Europe, North America and Australia.