Huadong Industrial Co.,Ltd supplies kinds of water well screen /wedge wire screen/wire wrapped john screen/V-shaped wedge wire screen, bridge slot screen, stainless steel casing.Johnson water well screens are used for oil and water exploiting.1. Johnson Well Screens consist of V-shape profile wire and the longitudinal support rods. 2. Each intersecting point of wires of Johnson Well Screens is fusion welded, so it has sturdy construction and good mechanical property.3. The V-shape section plane of Johnson Well Screens can avoid blockage, and make sure of the unimpeded water. 4. The consecutive slot of our Johnson Well Screens have more open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can filter sand better.5. The slot of Johnson Well Screens can change according to the real condition of the earth.
