详情
This is bob from haixing wedge wire company in china.Our johnson
well screens are manufactured with V-shaped profile wire which is
spirally wound around a cage of longitudinal support rods. Each
intersecting point of these wire is fusion welded. The pitch of
winding gives different spacing between two adjacent turns of
wire.This spacing gives passage for water to enter.The entire
process is completed on fully computerized machines.Please tell us
your demand and then we design ,manufacture for you.Yours
faithfully bob.
NB 1.5", 2", 3", 4", 6", 8", *0", *2", *4"
Slot (mm) 0.*5,0.*5, 0.*0,
0.*5,1.*0,1.*0,2.*0,3.*0
Lengths 6 Mts. & 3 Mts.
Grades Different grades suitable for tube well depths
upto **0 ft., **0 ft., **0 ft. and ***0
ft.
Material Low Carbon Galvanized Steel ( LCG ) and
Stainless Steel ( SS***4 )
End Connection Plain beveled ends for butt welding or
threaded.
