200hv Zinc Plated Fender Washers

We manufacture in strict conformity with industry standards, and the quality of our wedge anchors CE, Screw, drop-in anchor bolts has a superiority that other brands cannot match. Since the establishment of our company, the continued trust and creative corporate philosophy constitute the basis of our achievements. Our company is unique in the market with perfect management, advanced production technology, unique marketing mechanism and high-quality after-sales service.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb spring washer manufacturers and suppliers in China, welcome to buy gb spring washers, gb standard spring washer from our factory and company.

Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.

GB standard Spring washer  covers the dimensional requirments of metric series Spring WASHER.The standard of GB standard Spring washer  is GB93 ,  

The spring washer is widely used, mainly goes with bolt and screw. mostly made from steel 65Mn and steel #70 with high hardness. 

We innovate and perfect the quality of our 200hv Zinc Plated Fender Washers, always emphasize innovation and outperform ourselves. Because we are professional and responsible, so customers are assured and satisfied. All staff of the company are looking forward to your presence and cooperation for common development. The company actively introduces advanced production equipment abroad, absorbs and improves advanced production technology.