Serving Yuntianhua and petrochemical, Dawei ammonia, and Sanhuan Zhonghua facilities: scheduled delivery of hydrochloric acid, sodium hypochlorite, soda ash, caustic soda flakes, boric acid, and other basic raw materials aligned to production windows.

Supplies drinking-water-grade treatment chemicals for coagulation and sedimentation at multiple Lufeng water plants, and industrial wastewater chemicals for the silicon materials park treatment plant—supporting continuous water production and wastewater treatment.

Hydrated lime for Huaneng Yuwang coal-fired unit water treatment, with supporting caustic soda, industrial hydrochloric acid, chlorine tablets, sulfuric acid, and other power plant chemical supplies.

Scheduled supply of sodium hypochlorite and other chemicals aligned to waste-to-energy plant operations, ensuring continuous unit production.

Centralized procurement for affiliated power generation enterprises, supplying polyferric sulfate for process water treatment and coagulation at power plants.

Open tender supply of trisodium phosphate, sulfuric acid, oxalic acid, hydrochloric acid, and other reagents to support continuous power plant lab testing and chemical supervision.