Guangzhou Yunsheng Water Treatment Technology Co., Ltd.

Wholesale trade of commodities (excluding licensed commodities); wholesale of chemical fertilizers; wholesale of chemical products (except hazardous chemicals); energy-saving technology promotion services; manufacturing of other non-hazardous basic chemical raw materials; manufacturing of chemical reagents and auxiliaries (monitoring chemicals, hazardous chemicals (except for chemicals); manufacturing of special chemical supplies (except for monitoring chemicals and hazardous chemicals); new material technology promotion services; wholesale of environmental protection equipment; wholesale of food additives; wholesale of environmental protection technology; wholesale of instruments and meters; manufacturing of special pharmaceutical materials for environmental pollution treatment ( (Except for monitored chemicals and hazardous chemicals); agricultural technology extension services; non-licensed medical device operations (that is, medical devices that can be operated without applying for a "Medical Device Operating Enterprise License"), including first-class medical devices and national It is stipulated that the second category of medical devices can be operated without applying for a "Medical Device Business Enterprise License"); biotechnology consulting and exchange services; house leasing; sales of non-pharmaceutical precursor chemicals; wholesale of chemical products (including hazardous chemicals) products; does not contain refined oil or precursor chemicals)