Water cooling acrylic PVC laser marking machine US $3900.0-4050.0 / Set 1 Set (Min. Order) 5YRS Jinan Unich Ma

Water cooling acrylic PVC laser marking machine US $3900.0-4050.0 / Set 1 Set (Min. Order) 5YRS Jinan Unich Ma

screw and barrel: screw-core installing with internal temperature controlling system, barrel equipped with vacuum degassing system, can get rid of the waste gas from the raw material which can guarantee super quality of the products.

JWELL - PVC 20-63mm pipe production line with Certification plastic extruder machinery pvc fiber reinforced pipe production line US $100000-1000000 / Set 1 Set (Min. Order)