This type of wedge wire well screen has a re-rolled construction. The spacing or gap between the support rod is precise. The sizes of the wire diameter and the rod depend on the depth of the well. The wire is v shaped axial wire, the support rod can be round, triangle shape. Axial wire diameters: 0.1mm, 0.25mm, 0.5mm, 0.75mm, 1.00mm.

Reverse rolled wedeg wire screen materials are low carbon galvanized (LCG) and stainless steel (SS).

The wire will wrap to the support rod round and round under the control of the automatic machine.

The well screen's OD outside diameter is decided by the ID of the well and the casing pipe, the ID of the screen depends on the pump. The connection of the well screen is welding or thread.

The unit length of the reverse rolled well screen is 2.9m or 5.8m.

The carbon steel screen is galvanized to prolong the life of the screen.