Hunan Yide Chemical Co., Ltd.

Production, sales and online sales of ferric sulfate, polymerized ferric sulfate and their composite water treatment products; chemical products, chemical raw materials and chemical reagents (excluding hazardous chemicals), mineral products, water treatment aids, environmentally friendly fillers, and building materials Sales; sewage treatment, environmental protection technology engineering design, installation and construction, commissioning and maintenance, operation management; self-operated and agent import and export business of various technologies and commodities. (The above business scope does not include pre-licensed projects. Projects that require approval according to law can only carry out business activities after approval by relevant departments.)