We have more than 20 years' experience in the production of standard fasteners and stampings, developing into an outstanding manufacturer. Main Customers include: Siemens, AO.Smith, Regalbeloit, Radiall, and Nanjing Automobile Group.

We focus on quality and business relationships. To ensure quality, we established ISO9001 quality management system. We have strict quality control, from material purchasing to manufacture and sale. Our products comply with SGS Report, and passed quality tests and material certificates.

Factory Production Standards: GB, German standard, other international standards, American and British standards, and CJK (GB, ANSI / ASME, ISO, DIN, JIS, etc.)

According to your needs, we can also produce products as per your specifications and dimensions (non-standard).

Main Products:
(A) standard fasteners:
GB (GB) series fasteners: including Shaft Collars, Hole Collar open retaining rings, wave washers, saddle washers, disc spring washers, spring washers, conical washers, internal tooth washers, external tooth washers, internal teeth serrated lock washers, serrated lock washers, conical serrated washers, snap rings, snap rings and wire snap rings

German standard (DIN) series of fasteners: including DIN6796, DIN6797, DIN6798, DIN6799, DIN471, DIN472, DIN125, etc.

(B) Copper and Copper Alloy Fasteners: including retaining rings
1. Beryllium bronze and beryllium copper wavy washers, beryllium bronze saddle washers, beryllium copper internal and external teeth washers and so on
2. Phosphor bronze toothed washers and phosphor bronze gears
3. Copper washers, brass washers, etc.
4. Insulation gasket series (plastic fasteners), including graphite gaskets of nylon, polyester film gaskets, nylon pads, red (black) steel pads, Epoxy plate gaskets, plastic gaskets and so on

Automotive Fasteners: card holders, gaskets, reed nuts, two-axis adjustment washers, two-axis left end rings, thrust washers, planetary gears, wheel bearing retainers, rear wheel bearing retainer circlips, front and back door handle brackets, etc.

(C) Drawing parts: motor housings, reservoirs, etc.

In addition, according to the drawings or samples, we can also produce products to meet your requirements.

Product materials include low-carbon steel, 65MN, phosphor bronze, beryllium copper, stainless steel, nylon and so on. The surface treatment includes blue zinc, color zinc plating, mechanical galvanizing, Dacromet, nickel, black, phosphating, painting, and quenching and tempering process.

With quality, credit and passion, we win the trust and appreciation of our customers. Our products sell well throughout the country like Shanghai, Jiangsu, Fujian, Shandong, Beijing, Tianjin, Sichuan, Wuhan, Shenyang and Zhejiang. In recent years, our products have also been exported to Southeast Asia, Europe, the United States and other countries and regions. Our company has established long-term cooperative relationships with our customers. "Integrity, innovation, development, environmental protection" is our corporate culture. Our staff members sincerely welcome domestic and overseas new and old customers to give phone calls or have E-commerce discussion for cooperation, in order to create a brilliant future.