... wire on the floor 4.delivery time 20 Electric equipment of Arc trunking 70x20mm 2.00mm. Product Introduction: Songsu pvc trunking ... Material: Making of PVC PlasticStandard: IEC 61084-2-1Apperance: Regular square, smooth, light, no impurity, beautiful Decent ... depending customers’ request, also can open new model for customers.2).QC: Our QC members who are strict, experienced and ...