Water Well Screen, Polyurethane Sieve Plate, Polyurethane Screen manufacturer / supplier in China, offering Heavy Duty Stainless Steel Drive Points 1-1/4" Galvanized Well Point Sand Points for Household Drilling, 1-1/4"X36" Well Drive Point 80 Gauze Stainless Steel Shallow Deep Water Well Drive Points for Groundwater Extraction, 8" 9" 10" 12" Water Well Drilling Screen Johnson Screens for Extracting Groundwater and so on.