The registration address of the porthead state company limited for mechanical manufacturing is 1,000 metres south of the village council of the town of goiju, in the city of goizhou, hebei province, and the registration authority is the market supervision authority of the hooping city, representing guo dandan, operating on general items: drawing, computing and surveying instrument manufacturing; marketing of drawing, computing and surveying instruments; manufacturing of machine-bed parts and accessories; marketing of machine-bed parts and accessories; manufacturing of several controlled machine beds; marketing of several control machine beds; metal cutting machine beds; marketing of metal cutting machines; metal cutting and processing services; metalworking machinery manufacturing; manufacturing of metal cutting and welding equipment; marketing of metal cutting and welding equipment; processing of metal surfaces and heat processing; sale of high-energy non-ferrous metals and alloyin...