Material of Johnson well screen:
stainless steel 302, 304, 316, 304L, 316L or low carbon galvanized wires
Out diameter of Johnson well screen:
29mm,50mm,68mm,100mm,117mm,168mm,219mm,251mm,278mm
Max diameter :1000mm.
Slot of Johnson well screen:
0.05mm,0.08mm,0.1mm,0.5mm,1.0mm,1.25mm,2.0mm,2.2mm,3.0mm,3.5mm,5.0mm,6.0mm and so on.
The slot can be made according to the request
Length: up to 5850MM
End connection:
With welded ring & with tread male/female coupling

Specification of the wire and rod
Profile wire:
Width(mm): 1.5,1.8,2.3,3.0,3.3,3.7,4.0,4.5
Height(mm): 1.5,2.2,2.5,2.7,3.0,3.6,4.0,4.3,4.5,4.70,5.
support rods:
Width(mm): 1.5,2.0,2.3,2.5,3.0,3.3,3.7,4.0,4.5
Height(mm): 1.5,2.2,2.5,2.7,3.0,3.6,4.0,4.5,4.7,5.5

 Single with bubble bag and then in wooden case(fumigation certificate).