1.PVC cable trunking extrusion moulds 2.high precision, used for long time, 3.different size, and shape 4.in PVC material Tairong Machineryextrusion ... Zhangjiagang City Tairong Mold CO.,LTD.:PVC cable trunking extrusion mouldsmore than 8years experiences different pvc, ppr,abs, uhmwpe and other ... high-tech softwares,such as ,CAXA,CAD,SOLIDWORKS,etc.5,All moulds are made by advanced equipments.6,All ...