CStengpharmatech Co., Ltd.

R&D and sales of biological products; import and export of goods and technologies (except goods and technologies restricted by the state); domestic trade; drugs, chemical reagents (excluding hazardous chemicals), chemical products (precursors, dangers, monitoring (except chemicals); technology development, technology transfer, technical consulting, and technical services in the field of biomedical science and technology; research and development, testing, technology transfer, and technical consulting of medical devices. (Projects that require approval according to law can only be carried out with the approval of relevant departments)