
Manufacturer Supply High Carbon Shutter Doors Spring Steel Wire
Relying on the advantages of technology research and development in the field of 65Mn steel wire, Triangular steel wire, Oil-tempered Steel Wire for Valve Springs and rich production experience, we can provide customers with one-stop comprehensive solutions such as product design and development, testing, mass production, and follow-up tracking services. We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. Human beings are great because of dreams, and enterprises are prosperous because of culture. Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
Automobile suspension spring is the elastic element in the automobile suspension, which makes the elastic connection between the axle and the frame or the body, bears and transfers the vertical load, eases and suppresses the impact caused by the uneven road surface.
Our company supply you automobile suspension spring steel wire to manufacture automobile suspension spring.

The spring steel wire produced by our company has high strength and good elasticity.Good anti-tempering stability.Easy decarburization and graphitization.Hardenability is not high.
The main type of spring steel, a wide range of USES.Manufacture of all kinds of springs, such as automotive, locomotive, tractor spring, coil spring, cylinder relief valve spring and some important spring under high stress, wear serious spring.
With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of automobile suspension spring steel wire ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.
With the changes and demands of the market, the company has developed a series of Manufacturer Supply High Carbon Shutter Doors Spring Steel Wire with the most advanced design technology and perfect service system. In recent years, our company's products have been successfully sold to many provinces and overseas. Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad.
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