... details:components:1. extruder with die head, electric box, cold water container2. the first stretching device3. heating board4. needle roller (optional ... , ChinaInstallationEngineer abroad installationGuarantee360daysContact information:COMPANY:LAIZHOU LUTONG PLASTICS CO.,LTD.LAIZHOU LISTEN TRADING.,LTD.CONTACTS:MS. IVY CAITEL.:0086-15318645420FAX.:0086-535-2416658SKYPE ...