Large Diameter Thick Steel Flat Washers

We will always provide customers with first-class DIN Standard carriage bolt, drop-in anchor bolts, Mertic full thread studs and services. In the future, our company will be committed to promoting the development of the industry, and gradually develop towards a comprehensive and international direction. Our company in line with 'you have a request, I make great efforts' business attitude and 'quality-oriented reputation first' business philosophy to dedicate to the majority of customers. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Also we can produce different products according to your samples.

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.  

We always insist on driving the company's scientific development with technology and management innovation, and gradually build the company into a one-stop service platform for specialized and large-scale Large Diameter Thick Steel Flat Washers with professional knowledge and corporate culture accumulation. We are able to offer the products and solutions you want. Our scientific research personnel adhere to the road of independent innovation, developing in the direction of high-precision quality and performance.