Haimen RuiYi Medical Tech Co., Ltd.

Technology development, technical consulting, technology transfer, and technical services in the field of medical science and technology; research and development, sales of various pharmaceutical liquid crystal chemical intermediates and raw materials and other chemical intermediates and raw materials; (tri)methyl borate; intermediate products or by-products: Production and sales of trifluoroacetic acid, ethyl trifluoroacetate, ethanol, ethyl acetate, ethane, and n-butane; production and sales of chemical products (except hazardous chemicals); export business of the company's self-produced products and technologies and The import business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, except for goods and technologies that are restricted by the state or prohibited from import and export. (Projects that require approval according to law can only be carried out with the approval of relevant departments)