The Term 
  We guarantee all our display, modules, spare parts (Epistar Chip) for TWO years. 
  Technical Training 
  We provide technology training for free, which contains the operation and maintenance training of the LED screens in the factory.We have an excellent technical team, which can be designed according to customers requirements. 
  Parts Replacement 
  After the warranty , we also can offer you the parts for replacement at our bottom price.