Jiang sumilin metals technology ltd., with registered address, is located in building no. 106-3 at 128 shee river road lane no. 2 on the riverside lake street in nishi city, covering general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; marketing of metal materials; sale of metal products; retail distribution of hardware products; wholesale distribution of hardware products; sale of machinery parts, parts and components; sale of mechanical and electrical equipment; sale of construction materials; sale of chemical products