... PCS, 4~5 working days50000-70000pcs, 6-7 working daysQuality control We have a professional QC team, Each anti glare screen ... material, production process, packaging,till shipment, each procedure is under control by ourself and inspection.Warranty &Return Policy1. We provide 1 ... be returned in their original condition, in order to qualify for a refund or exchange of goods.3. The buyer is responsible ...