Shanghai Tongnuo Material Technology Co., Ltd.

Engage in technology development, technology consulting, technology transfer in the fields of new materials technology, chemical technology, and medical technology, and the sales of chemical products and raw materials (except dangerous chemicals, controlled chemicals, civilian explosives, and precursor chemicals), metal materials, electronic products, computers, software, communication equipment, and daily necessities. [Projects that require approval according to law can only be carried out after approval by relevant departments]