Water Well Screen, Polyurethane Sieve Plate, Polyurethane Screen manufacturer / supplier in China, offering Slot 316L 25micron-800micron Excellent Round Wedge Wire Filter Tube Johnson Screen Slotted Filter, SS304 316L Wedge Wire Water Well Screens Pipe for Oil/Water Well Drilling, Johnson V-Wire Standard Screen Water Well Screens for Oil Well Filter and so on.