PE heavy-calibre insulation pipe production line is a new product by our
companion the base of high technology from the world.the electic components of
the main machine adopt frequency conversion technology .The production,high
output ,even plasticization and quality and so on.
The devices of the production line are mainly used for producing HDPE
casing pipes for the protection of heating power.Pipeline,i.e.,inner layer is
steelpipe,outer layer is HDPE pipe,the partbetween steel pipe andHDPE pipeis
pouredinto rigid foamed polyurethane ,HDPE pipe is poured into rigid foamed
polyuretnane,HDPE pipe is widely used in post and telecommunication ,construction,chemical
and agri culture industry snd so on.As it is characterized by heat preservation
,heat insulation,sound insulation and high mechanical strength,so it is in
chemical and construction firm? good graces.