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.ROD BASED WATER WELL SCREENS Wire Wrap Well Screens are the work-horse of the well screen industry and have been used for over 60 years for sand control. Wire Wrap Screens can be used in both Gravel Pack and Stand Alone Screen applications.Features: •Consistent weld integrity at every point of welding.•Tight slot control for consistent flow rates. •Stringent Quality Control measures ensure a quality product. •Weld Rings or Threaded Fittings as per customer requirements. •Multiple wire profile options to suit applications and specification.