Tianjin Dagang Hose Co., LTD. (production of hose supplies), founded in 1983, is a modern joint-stock enterprise specializing in the production of automotive rubber pipes; The company sets scientific research, development and production in one, "Jingang" brand hose is a well-known brand that replaces imported medium and low pressure rubber hoses for automobiles in China; The company's scale, product performance and quality assurance ability are in the forefront of the same industry, and it is a fixed-point supporting supply base for nearly 100 large automobile and engine ovens in China. Major customers include Ford, Toyota, Mazda, etc.