Henan Beizhilin import and export trade co., Ltd is a professional company to research and produce water treatment equipments. The factory located in the convenient place, Near Huanghe at Zhengzhou suburban. The company has rich experience in the line of water treatment equipment, with mature market .We always work hard to push our products to international business, provide kinds of water purifying equipments including stainless steel filter, iron and maganese elimination equipments, water softening equipment, ultrafiltration equipments, unipolar and bipolar RO equipments and ozone sterilization equipments etc.