Sanitary equipment such as the main wind showers, cargo showers and so forth. There is an ordinary manual wind shower, automatic sensor openings, fast-rolling curtains, smoothing of various models, etc., and acceptance of non-labelled customers. The products are used in various establishments such as electronics plants, photovoltaic plants, food plants, beverage plants, pharmaceutical plants, battery plants, precision machinery plants, medical equipment plants, laboratories, research institutes, hospitals, central kitchens, and the moon centre。