1.PVC cable trunking extrusion moulds 2.high precision, used for long time, 3.different size, and shape 4.in PVC material Tairong ... as Shanghai Jwell,Krauss-Maffei,etc.2,All our moulds use the excellent die steel as raw material.3,All design ... advanced equipments.6,All moulds are equipped with matching components,which guarantees the quality.7,All moulds are made by professional ...