Steel Zinc Plated DIN9021 Flat Washer

While satisfying the market, we need also to be good at using new technologies and new series of GB flat washers, concrete anchors ISO9001:2008, screw bolt to create markets and be good at exploring the potential needs of customers. Our brand adheres to the firm belief of 'carrying dreams, technology creates brilliance'. We pay attention to the interests of customers and try to create all sorts of opportunities to get their greatest satisfaction. Immediate and expert after-sale service supplied by our consultant group has happy our buyers.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb flat washer manufacturers and suppliers in China, welcome to buy gb flat washers, gb standard flat washer from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.

GB Standard flat washer covers the dimensional requirments of metric series FLAT WASHER.The standard of GB Standard flat washer GB97 and GB96,the former is nomal flat washer and the second is large washer.

The flat washer is widely used, mainly goes with bolt and screw. The mechanical property has 100HV, 140HV, 200HV and 300HV.  

Drawing on our unique business culture, we are actively increasing investment in technical content, improve production scale and standardize the operating process to ensure excellent quality of our Steel Zinc Plated DIN9021 Flat Washer. Based on the tenet of people-oriented and honest management, we provide customers with personalized professional services. Our company establishes market leadership for you with high-efficiency production capacity and complete supply methods.