Rubber/Viton/EPDM/Neoprene Head/Flange/Round Gasket/Seal/O Ring Washer

We have established a nationwide and worldwide marketing and service network, and our independently developed new generation DIN Standard flange bolt, GB Hex Nut, ISO Standard carriage bolt is at the advanced level. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. Our company realizes the diversification and serialization of products, which can meet the needs of various customers all around the world.

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 can provide you with almost every type of product related to our product range for Rubber/Viton/EPDM/Neoprene Head/Flange/Round Gasket/Seal/O Ring Washer. We believe that every good service can not only enhance our own strength, win the trust and support of owners, but also effectively enhance the brand awareness and reputation of our company. Reliable quality, timely supply, and sincere service are our business philosophy. Starting from customer requirements and ending at customer satisfaction is our unremitting pursuit. We will, as always, work closely with customers, keep pace with the times, and develop together!