1) Port:Ningbo or Shanghai, China(mainland) 2) MOQ:100 sets 3) Payment terms:T/T,L/C, West Union, Money Gram, PayPal Item No: YY-004Size:28/38mmMaterial: POM ,IRONColor: whitePackage: 10sets/bag, 100sets/cartonDelivery time:15 daysPayment term: 30% depositMOQ: 100setsUsed in roller blinds roller blind mechanism clutch accessories or component