Factory Direct Spring Washer, Spring Shim, Compression Spring, Open Washer, Spring Insert M6 M8 M12 M16 Spring Lock Washer

From raw materials to finished products, each of our fasteners, U-BOLT, Rivet CE has undergone rigorous testing in terms of safety and efficiency. We solemnly promise that we will continuously improve the service quality and satisfy customers while ensuring the advanced nature, reliability and stability of the equipment. We promise we have the ability to provide excellent quality and reasonable price products for customers. We will continuously increase the intensity of technological innovation.

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

DIN standard flat washer  covers the dimensional requirments of metric series FLAT WASHER.The standard of DIN standard flat washer  is DIN125 and DIN9021,  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. 

Our Factory Direct Spring Washer, Spring Shim, Compression Spring, Open Washer, Spring Insert M6 M8 M12 M16 Spring Lock Washer has unique and advanced functions, which can replace traditional products and win greater economic benefits for the company. Our aim is to control quality superior to domestic and international standards to meet customers' expectations and requirements for product quality. We are committed to the combination of production and application and have achieved good results.