DIN137 Wave Spring Washer/Pressure Washer/Lock Washer

Good quality comes to start with; service is foremost; organization is cooperation' is our enterprise philosophy which is regularly observed and pursued by our firm for stud bolt CE, ASME ANSI standard flat washer, hex flange nut. Our company has established long-term cooperative relations with many manufacturers and can provide a steady stream of goods for new and old customers! We have grown strong production capacity and excellent market expression.

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. 

We are adhering to the corporate culture of 'integrity-based, innovative and enterprising, resource integration, and quality improvement', actively integrate various resources, and take the production of high-quality DIN137 Wave Spring Washer/Pressure Washer/Lock Washer as the development goal. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone. We are looking for a better production and operation management plan to improve the efficiency of production, operation and management of the enterprise, thereby enhancing the core competitive advantage.