Jiangsu Teho Metal Industry Co.,Ltd

Nanomaterials (excluding hazardous chemicals), special electronic materials (excluding hazardous chemicals): R&D and production of copper oxide, cuprous oxide, and nickel oxide; self-operated and agent import and export business of various commodities and technologies, Exceptions are made for goods and technologies that are restricted to companies operated by the state or whose import and export are prohibited. (Projects that require approval according to law can only be carried out with the approval of relevant departments)