Silicone Rubber Pad Flat Washers

Our company successfully attained IS9001 Certification and European CE Certification of thumb screws, DIN Flange Bolt, fastener TS16949. Customer's trust is the driving force of our progress, customer's requirements are our direction of improvement, and customer's satisfaction is our goal. The company will respond quickly to the needs of customers in the shortest time, providing timely, high-quality and satisfactory products and services. It is our responsibility to meet customer needs. With the continuous rapid development of the industry, our company's scale and strength have steadily developed in a good direction. After continuous improvement, it has become more mature and is able to offer better customer service. Our products are widely used in many industrial fields.

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 are good at learning and learning from others to create first-class management, leading technology and reliable Silicone Rubber Pad Flat Washers with our own characteristics. Aiming to grow to be by far the most experienced supplier within this sector, we keep researching on the creating procedure and raising the high quality of our principal merchandise. Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.