The registration address of aluminium aluminium, no tin, is located at 78 heda road, washington, d. C., jiang chong city, with the registration authority being the jiang chong city data bureau, with legal representatives, covering general projects: non-ferrous metal prolonged processing; construction of metal doors and windows; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; engineering and technical research and experimental development; sale of chemical products (other than licensed chemical products); sale of daily glass products; sale of technical glass products; sale of metal products; wholesale distribution of needles and raw materials; sale of needle textiles; wholesale of gold products; sale of electronic products; sale of machinery equipment; sale of the internet (except for goods for which permission is required); sale of metal materials; manufacture of plastics; sale of plastics (in addition to ...