ASTM F436 Carbon Steel Black Plain Washer Flat Washer

We strive to implement the business philosophy of 'determining the needs of customers as the starting point and satisfying the needs of customers as the end point' throughout our work. All employees of our factory will help you to succeed with first-class Rivet, wing nut for sale, Washer, thoughtful service and low prices! Our company takes the reform and innovation as the driving force to continuously promote the construction work of our company. Our company is committed to creating brands. Under the guidance of the quality policy of 'customer's need is quality', our company will highlight the specialty and do a good job in it. We believe 'quality is the life of an enterprise', so we pursue innovation with zero defect quality. Give us a chance and we will prove our capability.

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 have stable and reliable ASTM F436 Carbon Steel Black Plain Washer Flat Washer that make users feel at ease, and the company's reputation and brand image are well-known in the industry. Our corporate culture is to implement the quality strategy, based on global development. In recent years, with our unremitting efforts, our brand, ability and market space have been significantly improved.