Aluminium Custom Coloured M6 M8 Fender Washer

Increasing productivity while decreasing the production costs is the key to enhance the superiority in competition of mild steel ISO9001:2008, square plain washer, ISO Carriage Bolt's price. Our company has always been leading the trend with first-class quality, and making unremitting efforts to build the first brand of domestic fire equipment. We will solve all kinds of problems for you with the best product quality, fastest service and professional technical application experience!

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 attempt for excellence and hope to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for Aluminium Custom Coloured M6 M8 Fender Washer. We solution have passed through the national skilled certification and been well received in our key industry. We are a fast-growing business.