The double-layer co-extrusionrain
pipe Line
has subverted traditional technique for producingrain
pipe by
upward blowing. With patented technology of downwards blowing,
water cooling and vacuum sizing adopted, the production efficiency
is improved, product strength heightened, material and labor cost
lowered. The line has compact structure, reliable operation, and is
simple in operation. It can be best choice for you to use it to
produce all sizes ofrain pipe. By
changing necessary parts, theline can give outproducts from *0mm to*3mm in
diameter and from 0.*5mm to 2mm in thickness.