Customer ServiceA,Warranty terms & Conditions1, We offer one year warranty for our products with the warranty card and purchase receipt (photocopy is invalid) sincethe purchasing date. During the warranty period, quality problem caused by spare parts damaged or machine failure, customers can enjoy free after-sales maintenance services.2, The following circumstances are not covered by warranty service:1) Warranty period expired.2) Damage or malfunction caused by improper installation, use or storage.3) Damage or malfunction caused by unauthorized disassembly or repair.4) Damage or failure caused by force majeure (such as flood, fire, lightning, earthquake, etc.)5) No warranty card and purchase receipt or purchase receipt unmatched or altered.3, Free replacement and maintenance could be enjoyed within one month if damage or failure happened again in the same spare parts after maintenance.B, Payment Method Western Union,Money Gram, T/T (Bank transfer),T/T is recommended.C, Delivery Method EMS/TNT/Hong Kong Post/DHL, FedEx, UPS,USPS ,meeting the requirements of each customer.