... : 12 MONTHSCERTIFICATES: CE,ROHS,,PSE,ULCustomization Services (Welcome OEM) Shipping 1: Products are shipped via EMS,DHL, TNT,HDNL and ... on their original condition in order to qualityfor exchange of goods4: Buyer is responsible for shipping cost of returning, seller is responsiblefor ... 5. We pursue the win-win business,also our after-service is excellent.6. We can customize the packages, LED colors ...