Shanghai Zuocheng Industrial Development Co.Ltd. is a professional engaged in water treatment equipment research and development,production and salesservice in one of the water treatment company.The company has independently developed water purification equipment,spare parts nearly 400 balanceproduct chain cover filter series,joint seriespart series,demonstration test seriesRO water machine,UF super energy pure water machinewater filter series,pipeline machine seriesstraight drink one machine,kitchen water purifier and so nearly more than 2000 kinds of products.Our products are exported to Europe,the AmericasAfrica,the Middle EastSoutheast Asia and other parts of the world.