Tianjin Youxin Material Technology Co., Ltd., invested and constructed by Youfa Group, is primarily engaged in the "Resourceful Treatment of Waste Acid Solution" project.

    In 2014, the company obtained the Hazardous Waste Operation Permit from the Tianjin Municipal Bureau of Ecology and Environment, with an annual waste acid solution treatment capacity of 74,000 tons. Specifically, the roasting workshop has an annual treatment capacity of 50,000 tons of waste acid solution, with the main products being regenerated hydrochloric acid and ferric oxide. The distillation workshop has an annual treatment capacity of 24,000 tons of waste acid solution, with the main products being ferrous chloride crystals and solution. At the same time, this project can also treat 40,000 tons of waste acid solution annually for surrounding enterprises, greatly reducing the consumption of raw acid, realizing the circular reuse of waste acid, and contributing to the continuous improvement of the water and soil environment!