... ,IEC,CE,SGS White 180 degree bending 20mm/25mm/32mm PVC pipe with Socket1,Payemnt have L/C,T/T,D/P2 ... ,20days delivery3,Pure pvc material4,Tracking service5,Standard have ISO,IEC,CE,SGSAbout my factory: Have 15years production experience and with ... professional team(QC Deparment,Purchase Deparment,Production material control Deparment,Design Deparment and Producing Department and so ...