Shanghai NPT Water Treatment Co., Ltd, the sole agent of American NPT International Co., Ltd in China, specializes the research, design and development of automatic water treatment equipments and systems with NPT brand. The NPT brand systems are highly designed and qualified. With our emphasis in quality control and customer satisfaction, our Products have already become the most popular products for users and earned an industry-wide reputation for the high quality and superior performance since we run into the Chinese market. Our systems were introduced as the only automatic water treatment equipments to users by the National Mechanic Industry & Motivity Technical Information Website, which are organized by 86 institutes. In 1998 and 2000, NPT water treatment equipments were strongly presented by the publication of Fuel Boiler Design Manual and Industrial Boiler Practical Design Booklet.

NPT brand water treatment Co.ltd. manufactures: Automatic Softener ( Consecutive water supply, Inter-current water supply, meter and timer style), Automatic Filters (Sand filter, carbon filter), Automatic Desalination systems and Automatic Water Purification System. NPT products are USA high-tech supported and designed according to the water condition of China in different areas. The systems are featured high automation & easy installation, good system stability & reliability, easy operation and long service time.