80/156 conical twin screw&barrel
conical twin screw&barrel,for PVC PIPI,PROFILE.with Bimetallic screw and Bimetallic welded front part of barrel.that can be used for higher 200% Calcium powder with long life.
ZHOUSHAN HITA PLASTIC MACHINERY CO., LTD.
Phone : 0086 13957213280 Email : hitascrew@163.com
Contact
Address: 1st Shantan Industrial Zone.Jintang Town,Zhoushan City Zhejiang Province,China