Packing: standard export packing, or customized packing as your request.. Quality warranty & after sales service. Secure production under ISO 9001 quality system. We guarantee each product will be checked before shipment. Free parts for any breakdown with convincing evidence. Sea transportation/DHL/EMS/UPS/ profession line, will choose best and cheaper one..Delivery time: Sample 3-7days, OEM/bulk order 2-3 weeks after payment receipt confirmed (based on actual quantity).