HengYang HuTong chemical co. Ltd is a professional engaged in water treatment product research and development and production of high technology production enterprise. We have 50 thousands tons of annual production capacity about Solid ferric sulphate in Henan province, also have 100 thousands tons of annual production capacity about Liquid ferric sulphate and 20 thousands tons of annual production capacity about Solid ferric sulphate in Hunan province. We adopts the environmentally friendly production process. We Product has the high all iron content, To treatment the turbidity effectiveness well, Have strongly ability of reducing CODcr, the product storage capacity is good, the corrosion of pipelines& equipments capacity is weak and no irritating gas produced, etc. We actively developing domestic sales market and overseas sales market. Our company products are widely used in sewage treatment (domestic wastewater, industrial sewage, municipal sewage). Product has been praised by customers and industry at domestic and abroad. Professional services & Quality guaranteed & honest business cooperation are my company business concepts and welcome to business cooperation with us.