"With 30 years of experience we are one of the nation's leading manufacturers for extruded rubber & large part injection molding. "

Founded in 1982, Dosch has become one of the largest extruded rubber& Plastic in the eastern China, located in Qinghe County, Hebei province. We has provided top quality products in extruded rubber, rubber hose, molded rubber, Auto Filter, molded plastic, extruded plastic as well as elastomer solutions for customers worldwide, operating in a facility with over 9, 000 square Meters of production and warehouse space, with rubber seal production capacity is 12 million meters, with molding presses up to 2, 000 tons. With complete program management, full distribution services, and logistics, we ensure rapid time to market for your product. We can also utilize Just-In-Time lean manufacturing for massive savings on value-added services, lowering landed costs.

At Dosch you can trust us with your business. We strive to understand your marketplace, learn about your values, and improve each day to make your business more successful. Our quality management system is ISO/TS 16949 compliant and ISO 14001 registered.

Our main products mainly used on building doors and windows, construction, equipment and machinery, also vehicles etc. Total eight categories with thousand kinds of products, mainly used on building doors and windows, construction, equipment and machinery, and automotive four areas.