Difontai metals products ltd., no tin city, is registered at 20 wichang road, located on the street of huey mountain bridge, nishi city, with the registration authority being the administrative approval authority of hueshan city, with the legal personality representing sun de sam, and covering general projects: sale of metal cords and their products; manufacture of metal cords and their products; sale of metal products; wholesale distribution of hardware products; sale of plastic products; sale of machinery and equipment; sale of construction materials; sale of rubber products; technical services, technology development, technical advice, technical exchange, technology transfer, technical promotion; import and export of goods; installation services for general machinery; sale of fibreglass enhanced plastics; production of metal medals for transport and public administration; sale of transport and public administration signs; construction of metal structures; sale of metal materials; construction of green works in the garden forest (in addition to the legally approved projects, operating on an autonomous basis of a legal licence)