We provide Wind power and photovoltaic system solutions---wind power and photovoltaic equipment intelligent manufacturing ; wind power and photovoltaic power plant development and operation. In addition ,We have 12 manufacturing centers located in China, with enough production capacity to meet the demands from around the world. We use drones to perform inspections of turbine blades, which are being developed to operate autonomously, performing inspections and recognizing faults, being used to perform site assessments as well.Blade inspection time has been reduced to only20 minutes, significantly improving efficiency saving time, money and increasing blade performance.