Henan Yucheng Water Treatment Material Co., Ltd.

General items: manufacturing of special chemical products (excluding hazardous chemicals); sales of special chemical products (excluding hazardous chemicals); sales of machinery and equipment; sales of mechanical parts and components; sales of chemical products (excluding licensed chemical products); Technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion (except for projects that are subject to approval according to law, business activities can be carried out independently with a business license in accordance with the law) Licensed projects: import and export of goods; technology import and export (subject to approval according to law) Approved projects can only carry out business activities after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments)