Seal Teflon PTFE Nylon EPDM Rubber Sealing Plain Flat Washer

Our ability to develop and upgrade innovative technologies has enabled our ASME ANSI standard flat washer, wing nut TS16949, lock washers ISO9001:2008 to be well received and trusted by customers, and become a long-term strategic partner! With the continuous growth of the company and the continuous expansion of business, our company sincerely advances together with the talents at home and abroad. Relying on the creative research and development team and efficient sales network, we have become a new modern enterprise with the advantages of science and technology, management and market. Since improving the technical grade and quality level of products reflects the value of the company and is also a social responsibility, we will continue to move forward with the essence of the corporate culture of rigorous and realistic, scientific and technological innovation.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading square washer manufacturers and suppliers in China, welcome to buy square washers, square lock washer, square plain washer, asme f436 square washer from our factory and company.

ASTM F436 standard Spring washer  covers the dimensional requirments of inch series Spring WASHER.The standard of ASTM F436 standard Spring washer  is ASTM F436   ,  

the Spring washer is widely used, mainly goes with bolt and screw.ASTM F436 is with high hardness mostly made from #45 steel and other alloy steel.   

We hope to develop more humane products, and continuously inject high-quality and humanistic spirit into every Seal Teflon PTFE Nylon EPDM Rubber Sealing Plain Flat Washer we develop. We cultivate a consistent work style throughout the world, based on respect and openness towards each individual, both in our clients and in our own organization. Welcome new and old customers to visit our company to discuss business.