Cangzhou Bohai Pipeline Group Co., Ltd.

General project: Manufacturing wear-resistant pipes, wear-resistant valves, plastic-lined pipes, anti-corrosion pipes, industrial ceramic accessories, pump accessories, cast iron pipes, polyethylene pipes, insulated pipes, carbon steel, stainless steel, alloy steel pipe fittings, flanges, factory prefabricated, chemical machinery and equipment, steel pipes, steel plates; EPC (engineering, procurement, and construction) for environmental protection projects, power projects, electromech projects, municipal projects, and mine projects, including the purchase and supply of equipment and materials required for the projects; construction labor subcontracting (excluding labor dispatch and intermediaries), project subcontracting; equipment rental, factory and workshop rental; export business of self-produced products and technologies of the company, and import and export business machinery and equipment, spare parts, raw materials, and technologies required by the company, except for products and technologies that the state limits or prohibits the company from operating importing and exporting. (Autonomous operation according to the business license, except for projects that require approval by law).