I'm Joanna from China guangxing screens company , Our company is a professional manufacturer of wedge wire screen, water well screen, Johnson well screen for shallow ground dewatering monitoring well. My email:
[email protected] Guangxing wedge wire well screen(johnson type well screen) Diameter(inch):1.5"(38), 2"(50), 3"(73), 4"(108), 6"(159), 8"(219), 10" (250), 12"(273), 14"(325); ...