Quality AssuranceAll second hand unit will be handled by one of our certified engineer who will treat each individual unit with the most care ensuring that each machine will be complete and in good working orderOnly after proper preparation and testing all the functions the device goes on sale as a 100% efficient equipment. with the technical passport issued if needed.Finally customer will received fully refurbished and ready to use medical equipmentBefore shipping each machine will undergo:• Testing upon arrival• Exterior cleaning• Replacement of any broken or missing accessories• Professional diagnosis• Repair (if needed)• Calibration• Final testing and approvalPacking and deliveryAll units are delivered on pallets or carton boxes to ensure the highest safety during the transport.Praiston Logistic Department can organize road/air/sea/courier shipment worldwide and provide optimal freight solutions.Notes from company:Order: Medical parts and equipment with bulk stock and competitive price, order could be accepted and arranged in the short time.Payment: 100% prepaid before shipping. PayPal and Bank transfer is acceptable.Shipping: Worldwide shipping. Order could be arranged within 1 working day after payment confirmed. DHL, UPS, EMS, ACS etc., express is based on your choice.Tracking No. could be offered within 1 day after shipment.Return and repair: Shipping fee for returned item need to be charged half customers and half seller.All second hand unit will be handled by one of our certified and experienced engineer, repair service is possible.