Qingzhou Huinong Machinery Co., LTD, located in Qingzhou, Shandong Province, is specialized in producing the aeration-cooling and temperature-controlling equipments. After several yearsâ development, we have formed a certain scale of the production of exhaust fan. At present, our company mainly produces exhaust fan used for graziery and gardening, cooling pad, and automatic oil-burning heating machine, automatic coal-burning heating machine, electric blower more than 10 series and over 100 varieties of specifications. Boasting tremendous technological strength, we can reach the goal of 30,000 aeration-cooling machines and over 2000 heating machines every year. Besides, we have a patent of water heater. Our products are widely used in agriculture and industry ventilation cooling system and heating system. Our factory has passed ISO9001:2008 international quality system certificaiton and European CE certification, and all procedures are under strict standards or according to the need of customers to produce and test. The production marketing of our company grows fast in more than 20 provinces of the country, and the products have been exported to more than 40 countries and regions such as Asia, Europe, America, Australia and so on. We always insist on the principle of â Service Supremacy, Quality Primacyâ to provide high quality products and best sevice for society.
