Dongguan Jinbao Pipe Industry Co., Ltd., HDPE hollow wall steel-reinforced spiral wound pipes, and high-density polyethylene (HDPE) steel skeleton reinforced drainage pipes are high-tech brand products produced by Dongguan Jinbao Pipe Industry Co., Ltd. The pipe diameters range from DN200 to DN2600. Founded in 2010, the company is located in Chengli Industrial Park, Dali Village, Qingxi Town, Dongguan City, with a land area of over 30,000 square meters. It is a specialized manufacturer of environmentally friendly, high-tech composite pipe products (hollow wall steel-reinforced spiral wound pipes, high-density polyethylene steel skeleton reinforced drainage pipes, and components). As an integrated manufacturing enterprise that combines research, production, sales, and service, it belongs to the chemical building materials industry. As a technology-oriented enterprise, the company's highly qualified team, with their professional knowledge, forward-thinking concepts, and high-quality services, has built the "Jinbao" corporate brand. The company possesses multiple sets of advanced plastic pipe production equipment, including computer-controlled ring stiffness testers and drop hammer impact testers, which can meet the needs of producing various diameter pipes. The annual production capacity can reach more than 1,000 kilometers.