Huadongzhiguan Company

Johnson screens are used for oil and water exploiting. They consist of V-shape profile wire and the longitudi

Stainleess steel well sreen pipes are used for oil and water exploiting. The rugged construction and high q

Its a type of well screen with vertical slots that are formed by protruding &#*4;bridges thatare pushed outwa

V-wire wrap well screens are used for oil and water exploiting. They consist of V-shape profile wire and the

Bridge Slot screens are used for oil and water exploiting. Its a type of well screen with vertical slots that

Oil well screens are used for oil exploiting. The rugged construction and high quality of materials make poss

Multilayer well screens pipes are used for oil and water exploiting. They consists of two screens or multila

Petroleum casing pipe are used for oil exploiting. With sophisticated manufacturing facility and advancde tec

Galvanized well screen pipe are used for oil and water exploiting. The strong construction and high quality o

Wedge wire wrap screen pipe are used for oil and water exploiting. They consist of Wedge hape profile wire an

Geothermal well screen pipes are used for oil/water exploiting. The strong construction and high quality of m

The continuous-slot screen is widely used throughout the world for water, oil, and gas wells, and is the domin