China Factory Stainless Steel Spring Washer

Our overarching strategic focus is to become one of the most influential brands of manufacturing shoulder bolts, DIN flange nuts, carbon steel TS16949 in the marketplace. We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results! As a modern new enterprise, our company has introduced advanced automatic manufacturing equipment from abroad, and has an efficient management system. We professionally supplies customers with our main products And our business is not only the 'buy' and 'sell', but also focus on more. Our company adheres to the scientific outlook on development, takes quality as the guide, takes the integrity as the foundation, makes progress positively, advances with the times and innovates unceasingly.

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.   

Our company's independent research and development China Factory Stainless Steel Spring Washer have attracted much attention and praise all over the world. The products are exported to many countries and regions and are deeply loved by consumers at home and abroad. Our company adheres to the tenet of 'sincerity, mutual benefit, high efficiency and high quality'. We will provide reasonable and high-quality services and serve our customers wholeheartedly. In line with the principle of serving customers, mutual benefit and win-win, we promise to win more profit for you with the best service attitude, the most advanced service concept and the most professional service team.