( The electronic market may fluctuate, please contact us to confirm the price of the day, thank you for your cooperation. )

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The Machine is different with consumer products of life, It is customized according to customer's needs. Please investment carefully. after deal then is agreed the sold condition of service as below:1.We do not accept any reason for refund or cancel order after payment.As the stock value changes everyday.2.The new products come wiyh a 90-day warranty, but the used has no warranty.3.Because Market price instability factor, the product price maybe will change in anytime, so we will not infor each and will asking increased price in order place time. the final price only after received order 100% payment then confirm.Warranty：1.Before shipment, we will do the most rigorous test for your products to ensure that they are in the best condition. If you need, we will shoot the test video and the code of the corresponding machine to you, so that you can receive the same machine.2.All products are non-refundable once sold. Defective machines can be repaired free of charge within the warranty period. After the warranty period expires, repairs can be made at the cost of parts and labor.3.We do not accept any liability or compensation for any loss caused by downtime due to delays in shipping due to customs or other reasons.Warranty failure：1.Dismantle machinery/modify or replace equipment without authorization.2.Lightning stroke/Voltage surge/Damage caused by inferior power supply.3.Inflow water,Damage caused by damp and corrosion of circuit boards and components.4.The circuit boards burned or burned;5.Over Clock.In the event of the above situation, please contact us as soon as possible, we will provide you with help and solutions in the shortest possible time! ( If more than 24 hours, we have not given a post-sale solution and good service, please call the complaint number: +86 133 3371 3660. )