DIN6798 External Teeth Serrated Lock Washers

Our mission is to create superior DIN Standard flange bolt, foundation bolt, fastener CE and continuously improve the quality of the product and related service. We follow our enterprise spirit of 'Quality, Efficiency, Innovation and Integrity'. We firmly believe the business philosophy of 'science and technology is the primary productive force'. Facing the opportunities and challenges in the new century, we will constantly improve the competitiveness of our products and look forward to working with you to create brilliance together. 'Making the Products and solutions of Superior Quality' may be the eternal target of our company.

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. 

Our company's DIN6798 External Teeth Serrated Lock Washers set the strengths of similar products at home and abroad, and at the same time give full play to our own technical advantages. The quality and technology of our products have reached the advanced level of the same industry. It is our responsibility to meet the multiple needs of customers, to create value for customers, and to provide customers with integrated product solutions and professional services. As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline.