This product is provided by the company HANGZHOU POLYTECH PLASTIC MACHINERY CO. LTD. . Please contact for more information.
UPVC roofing sheet machine
wpc board / profle extrusion machine
plastic cruser and miller machine
plastic irrigation pipe machine
SCREW BARREL
Nozzle Sets for Injection and Extrusion Machines
Single or Twin Screw Barrel for Extruder
Precision Screw Elements, Meshing Blocks & Cutting Blocks for Twin & Triple-Screw Extruders