... American 5 years export experiences rc helicopte 3.5CH Infrared With Led Rc Helicopters Wholesale Product Information: Colour: Blue,Yellow,Red,Black ... ,like other aircrafts,itcan be damaged by contact or collision with fixed objects.9.The producer does not cover accidental or ... according to clients' request. 4.Honestly looking forward to cooperate with you . 5.we have our own factory which able to ...