Self folding arm aerial work platform, is divided into two types of engine driven and battery driven, the maximum working height from 10m-49m. Full range of products were safe through the European CE certification, the main components are used the world first-class brand, series of products have strong spanning ability of object, powerful, flexible and convenient operation, safe and reliable advantages, product quality excellent. Diesel engine driven crank arm type high-altitude platform has characteristics of strong off-road capability, suitable for outdoor Complex Pavement of a high-altitude environment; battery driven song arm type high-altitude platform uses battery as power, environmental protection and energy saving, no noise, suitable for indoor aerial work environment.