DIN436 Square Washers/Plain /Flat Washers

There is no doubt that modern and standardized production is an advantage. We have a whole process quality monitoring system, so that every detail is impeccable and every anchor bolts, lock washers TS16949, screws ISO9001:2008 is of extraordinary quality. The technology is perfect, with strong independent production and research and development capabilities. We regard 'respecting knowledge, attaching importance to education and developing technology 'as our strategic work. Our company's internal philosophy is "integrity and unity". We look forward to leading the continued development of technology and products with a spirit of innovation, responding to new customer needs and promoting the prosperity and advancement of society.

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.   

Through the implementation of automation, high-end and internationalization strategies, our company optimizes and adjusts the industrial structure, continuously improves product quality and efficiency, and strives to build the company into a benchmark in the DIN436 Square Washers/Plain /Flat Washers industry. We fulfill corporate responsibilities and implement sustainable development strategies, strive to provide customers with excellent solutions in order to build sustainable and stable customer relationships. Guided by our national strategy and relying on our own core technology, our company's products and services have been recognized by more and more domestic and foreign customers. We sincerely hope to cooperate with you!