1,Payemnt have L/C,T/T,D/P 2,20days delivery 3,Pure pvc material 4,Tracking service 5,Standard have ISO,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, ...