auto333.com

Hongshengyuan seals Co. Ltd is located in the beautiful coastal city of Shandong in Qingdao. The company specializes in the design and manufacture of rubber. Mainly to a variety of seals supporting the main. The characteristics of hongshengyuan seal with oil resistance, high temperature resistance, aging resistance, long service life etc.. Our products are widely used for heavy-duty vehicles, Shaanxi, Steyr, Auman Hongyan, and many other models. The company has strong technical strength and strong economic strength, first-class production equipment and scientific management tools, the advanced technology and first-class equipment combined with the user to get high quality products. Our aim is: quality first, customer first, small profits, expand the market, to meet customer demand. With mutual benefit as the principle, look forward to sincere cooperation with you to create a better future.