1,Tracking service 2,ISO,IEC,GB 3,Payment have L/C,T/T,D/P 4,Delivery need 25days 5,Professional team elbow pvc1,Norlmal size:16mm,20mm,25mm2. Excellent in quality follow IEC 61386-1-2008 standard.3. High flame retardant performance, safe and reliable use, long service life.4,Port:: shunde5,Delivery: 25days6,Quanlity: professional team of QC Department ,Purchase Dpepartment,Producation material ...