... Professional QC system,the quality very top Australia Standard electrical pvc pipes 1,Tracking service2,ISO,IEC,GB3,Material is pvc4, ... 4.0m, 2.9m or 2m, etc.3,Package: In the bundle, in the plastic printed bags, or meet the customers requirement4 ... retardant performance, anti-impact, 180 bending degree, safe and reliable use, long service life6,Lifetime: Normal lifetime20 years7,Advantages: High ...