Original Factory Warranty：
The vehicle warranty period is subject to the original factory warranty policy (the battery, the motor, the motor controller, and the frame with lifetime warranty）
Free Warranty Service：
During the warranty period, all failures caused by non-human factors are covered by the warranty. We provide warranty service completely free of charge.
Lifetime Warranty Service：
Beyond the warranty period, we provide lifelong maintenance services, and the related spare parts and labor costs are lower than the average market price.
Address for after-sale service:
Address 1: No. 2100, Huaihe East Road, Lanzhou New District, Lanzhou City, Gansu Province, China
Address 2：Autoput 24, Zemun, Belgrade, Serbia
Tel for after-sale service:
Mr. Zhao：，+ 86 18693134400 ； Mr. Chen：+86 13302175287
For European Market:
Petar Baltic: +381 11 314-90-93