... % quality guaranteed 5.favorable price Comaptible Laser Copier Toner Cartridge Printer New Chip For OKI 820 chip Printer ... /20KCountryChinaDelivery time1-3 working days after paymentPaymentTT, PayPal, W/UShipwayDHL,EMS,FEDX,TNTPackaging detailNeutral packing, static bag1. ... always been specialized in developing, manufacturing and selling toner chips. And we supplied them to many customers ...