The registration address of hebei deutsche rubber technology ltd. Is located at the base of the acorn management company of the town of peking county in hebei province, with the registration authority of the city's market supervision authority, representing sun dong-lang and covering general projects such as the manufacture of rubber products; the sale of rubber products; the manufacture of plastics; the sale of plastics; the manufacture of metal chains and other metal products; the sale of metal products; the manufacture of hardware products; the retail sale of hardware products; the wholesale distribution of hardware products; the manufacture of mechanical and electrical equipment; the sale of mechanical and electrical equipment; the import and export of goods; the import and export of technology (the operation is carried out on an autonomous basis, with the exception of legally authorized projects)