HWAPPU (ワップ浄水テクノロジー） is an environmental technology enterprise integrating product development, manufacturing and sales). Established R&D centers and service centers in Japan, Singapore, the United States, Thailand, Chinese mainland, Hong Kong and other countries and regions; HPR high-efficiency purification technology is the company's core patent. HO (hydroxyl) is O3 (ozone) and ultraviolet UV radiation to form hydroxyl radicals with strong oxidizing characteristics (HO), combined with PPF (PP cotton filter) filter material and compressed activated carbon (C), synthetic RO (Reverse Osmosis) 0.0001 micron reverse osmosis membrane, can effectively remove heavy metal ions, organic matter, colloids, bacteria, viruses and other harmful substances to the human body. Widely used in the field of water treatment, to ensure that the water quality is fresh, inhibit bacteria, prevent secondary pollution, and truly achieve safety, health and peace of mind. The group continues to innovate, focus on customer needs, lifelong user service, and provide customers with professional, optimized and efficient product experience and high-quality service with the spirit of craftsmanship.