Henan Dazheng Chemical Products Co., Ltd.

எங்களைப் பற்றி

General items: sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of building materials; sales of cement products; sales of food additives; retail of hardware products; sales of mechanical and electrical equipment; research and development of new material technologies; technical services, technology development, technical consulting, technical exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities may be carried out independently with a business license)