According to different raw water quality, we provide reasonable process design and modular, one-stop solutions based on “cold” membrane  technology for the generation of pharmaceutical-grade purified water (PWN), high-purity water (HPW) and water for injection (WF). Our  system uses a full range of advanced technologies, including multi-layer filtration and ultra-filtration, combined with the physical and chemical processes of reverse osmosis and electrodeionization, to accurately locate your personalized needs. The storage method is not limited to  hot or cold. Compared with traditional methods, our solution can also greatly reduce the floor space, energy consumption, investment cost,  confirmation cost and daily maintenance cost, which is very beneficial.