DIN2093 a B C Disk/Disc/Dish Spring Washer Belleville Washer Stainless Steel SS304 SS316

Our aim is to provide customers with a full range of nuts and bolts, DIN spring washers, expansion bolts and high-quality and thoughtful service. Rapid product development, highly flexible production and comprehensive services, as well as strict quality inspections, make the company develop rapidly and become a high-quality procurement supplier and partner for many customers. As a leading supplier in the related markets, we provide excellent after sales services, catering for the needs of our customers throughout the world. We are committed to provide immediate response towards solving all your enquiries. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere 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. 

Fast delivery Carboxy Methyl Cellulose for DIN2093 a B C Disk/Disc/Dish Spring Washer Belleville Washer Stainless Steel SS304 SS316. Finest Rate Forever High-quality in China. On the basis of learning from foreign countries' technology, our company has independent innovation, built a number of special production lines suitable with large-scale production capacity for us.