Sanli corporation 1997 successfully developed and launched officially WXG, WWG series pressure (without the suction pipe pressurization stablized water), since China opened equipment without pressure water in the age of equipment, after years of efforts, the equipment and the social from all walks of life has obtained the approval and praise, the products are sold all over the country, giving full play to the saving, energy, water, land, health, environmental protection and other significant advantages, the social benefit.
WWG series pressure (without the suction pipe pressurization stablized water) directly and municipal water pipeline equipment of municipal pipeline through, do not produce negative pressure, cancel such structures, water pool, can make full use of water pipe pressure, equipment operation, high efficiency and energy saving.
Equipment has 8 big advantage:
A series of tap water pipe, direct and docking, don't build pool, because does not affect the tank (original pressure pipe, water around customer).
Second, saving general can reach 50% ~ 90% (for utilizing water pipe pressure).
Third, water-saving above 13% (pool permeability, because there is no leakage and running water, rinse water disinfection and pools.
Fourth, a comprehensive investment saving 60% (because does not need to build pool, without water treatment equipment, water).
Five, water safety, quality (because fully closed structure, no secondary pollution, avoid the rat, snakes, sundry enter and bad poison, etc.), pressure stable
Six, five times more prolonging equipment (because the computer intelligent control, not likeable).
Seven, electricity blackout after water (not because of the original water pressure is restored as water).
Eight, the automatic operation (because of high intelligence).
(please see other specific parameters of product sample!

Special note:
This equipment has been widely applied in all kinds of residents of high-rise buildings, residential area, middle pump station, etc. Example: the green garden, JiMo tap water in Qingdao, Qingdao beer company property Co., LTD, Beijing institute of logistics command, shanxi hotel, water etc. Of zunyi We have more than 1,000 sets of equipment are good operation. At present a lot of real estate company chooses the "no negative pressure water supply customers", because of equipment of water pollution, and make the housing price increased significantly, and create a significant economic benefits.