The registration address of hebei xing-chang, limited, is located in shaw bridge village, wuyu county, and the registration authority is the wuyu county market supervision authority of the city of water supply, represented by a legal person, wei joon-cheng, who operates in the areas of safety, fire safety and metal products. Construction of security equipment; manufacture of furniture; manufacture of specialized postal machinery and equipment; sale of metal products; sale of furniture; sale of the internet (other than the sale of goods for which permission is required); solar power technology services; development of metal products; repair of metal products. (except where the state restricts or prohibits operations) (projects subject to legal authorization may be carried out only with the approval of the relevant department)