With the production capacity of 1,200,000 annual ouputs for disc filters, screen filter, centrifugal filter, media filter, auto disc filtration system, air valves, backwash control valve, hydraulilc valves, system controller and venturi injector which making it one of the leading industries in the sector, providing high quality, cutting-edge water treatments and water fi¬ltration systems. During the past 30 years, we have grown up to one of the top Irrigation System provider in China and have dedicated ourselves to developing and manufacturing the qualfi¬ed agricultural and commercial irrigation products.