Electrical appliance industry: the production of electrochemical capacitor (erosion of aluminum film); transportation of electrolyte in the production of dry cells and storage cells; etching of circuit boards; transportation of high purity chemical liquid
Electrical appliance industry: the production of electrochemical capacitor (erosion of aluminum film); transportation of electrolyte in the production of dry cells and storage cells; etching of circuit boards; transportation of high purity chemical liquid
金属工业：氧化铝膜处理设备；线材拉伸、钢铁轧制中除油及酸洗；车辆喷漆前除油及酸洗处理；氧化钛、稀土元素的生产等。