Our company produce and sell as following :Stainless steel Water well screen, Johnson screen, galvanized wedge wire screen, rod base wire wrap screen, continuous slot screen, drilling well screen, galvanized well screen, sprial screen, external radial wire screen, stainless steel wire mesh screen, reversed slot screen, oil well screen, strainer pipe, water filtration cylindrical screen, rotary screen, drum screen, dewatering screen, internal axial wire screen,reversed slot screen, continuous slot pre-pack, stainless steel slot tube, reverse rolled screen, continuous slot wire wrap well screens, pipe base well screen, ribbed-type , stainless steel or low carbon galvanized or mild steel wire screen, wire wrapped liner, woven wedge wire screen, slot wire screen tube, conical well screen, Suction strainers, strainer screen wide slit screens, well point screens, PPS screen, Yahoo: tianshanxuelian12@yahoo.cn M S N: tianshanxuelian12@live.cn Skype: qingyuan126