The registration address of zhengzhou red jia new materials ltd. Is located at no. 5 north of zhengzhou city and zhengzhou, henan province, at the intersection of shinjheng state and people's road, with the registration authority being the new zheng city market supervision authority, with the legal personality representing han zhongyun and operating in the range of licensed projects: construction works (subject to the approval of the law, non-ferrous metal structures; non-ferrous metal and alloyed materials; metal materials; non-ferrous metal gold; metal metal accessories; metal accessories (in addition to the approved projects, operating autonomously under the law)