TIANZHIWO Well Screen Co.,Ltd. is water well screen,wedge wire screen,johnson screen,filter slotted ,bridge slot screen,oil well screen Manufacturers,Suppliers. Double Walls Pre-packed Well Screen are manufactured with strict quality standards to be at par with international standards.
The screen jackets are manufactured by spirally wounding narrow faced Vee-Wire around a cage of longitudinal support rods.
Each intersection point of these wires is fusion welded.
These jackets are then mounted over seamless pipe(API Casing, tubing) which is perforated as per international standards to ensure flow performance,
and then both ends of jacket are welded on to the seamless pipe.