Hebei's registration address is located on the north side of the closure of the town of poozhou, hebei province (338 state roads). The registration authority is the market supervision authority of the hooping city, represented by legal person yang bao-xia. It operates in the form of machine-bed accessories, tools, platforms, experimental platforms, machine bedbeds, welding, car moulds, valves, devailers and accessories, axes, bridges, spare parts, hardware and metal equipment and accessories; industrial design and design (project approved by law, subject to the authorization of the relevant department for the production and sale of metallurgical machinery and accessories; mechanical processing; high-temperature alloys, precision gold, special stainless steel production, research and development, sale; steel construction, construction; installation, repair, testing, relocation of machine-bed equipment; industrial product development and design; engineering design and production (project authorized by law, subject to the authorization of the relevant department)