Alloy Steel Wave Spring Washer DIN 137-1987

Administration selling advantage, Credit rating attracting buyers for mild steel, blind rivet, full thread stud bolt. We have won the unanimous trust and praise of customers at home and abroad with the business tenet of customer first, good product quality, perfect service system, and punctual delivery time. Our corporate mission is all for our customers, because we know that all our value comes from the high recognition and full trust of our customers. To provide customers with satisfactory service is our aim and to meet the needs of customers in all aspects is our goal.

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. 

After years of unremitting efforts, we have formed a complete set of pre-sale, sales and after-sales service system, and become the leader in the Alloy Steel Wave Spring Washer DIN 137-1987 industry. In order to stay close to the markets, we individually design and quickly provide solutions based on the customer requirements. We hope to lead the staff to explore the true meaning of life and work, and establish a correct outlook on life and career.