工業加工用鹽

製革工業Tanning Industry

美容保養類化工廠Beauty Chemical

飯店旅館溫泉業Hotel

洗衣業Laundry Industry

光電、光學科技Optoelectronics Technology

造紙廠Paper Mill

製冰Ice Making

電鍍Electroplating

園藝(蘭花)Gardening (orchid)

鍋爐清洗Boiler Cleaning

染料工業Dye Industry

化學工業Chemical Industry

消毒用鹽Disinfection Salt

清潔劑用鹽Detergent