● 表層共擠,全包覆共擠技術(shù)
● Surface co-extrusion and full covering co-extrusion technology
● 采用內(nèi)芯加熱處理,并配備專(zhuān)用支撐小車(chē)
● Adopt inner core heating technology and supply special supporting tool together with moulds
● 表層共擠,全包覆共擠技術(shù)
● Surface co-extrusion and full covering co-extrusion technology
● 采用內(nèi)芯加熱處理,并配備專(zhuān)用支撐小車(chē)
● Adopt inner core heating technology and supply special supporting tool together with moulds