Qingzhou Aonuodi Temperature Equipment Co., Ltd has been devoted to the national energy conservation and environmental protection for 15 years. we have our factory ,the subsidiarie ,Qingzhou Jienuo Thermostat co,ltd . Our main products are exhaust fan ,cooling pad and heater .We have two are brands: Auonuodi and Jienuo ,which are China top brands .We have full-automatic products line which can insure the quality and quantity of our products .Our JDF-125 series exhaust fan are approved by Agriculture ministry of China ,which wind gets to 46000 m3/h. We are a model company in temprature equipment field. Aonuodi specializes in thermostat equipment design, manufacture and installation. Aonuodi has excellent engineers, including 90 senior engineers and 160 middle & primary level technical person. Excellent product quality and sincere service: Greenhouse climate controller is essent

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