Qingzhou Tianhui Machinery CO. , Ltd is a professional company to produce environment controlling equipment\greenhouse and poultry equipment in China.For many years it engages in design\production and instalation of the project and service.It uses advantage CAD software to produce young products and study outside forward-looking technology invariably in order to make the best product with energy conservation\high efficiency and environment protection . Company uphold the managing principle of draw from others and self-discipline and create invariably by eyes and heart , by `` begin with customers needs , end with customers satisfication"as the management aim , worry about what customers worry about , think about what customers think about , keep the profit and industry scale increase stably in the meanwhile build honest relationship with partners . Company business area : The design and installation of raw workshop\standard poultry housse\greenhouse entilation\ cooling and heating engineering . The design and manufacture of greenhouse and poultry produce equipment.The planning and design of temperate breed project and hale service . Company principally products : newfangled workshop\standard poultry housse\greenhouse entilation\ cooling and heating equipment : exhaust fan\cooling pad and heater stove etc.Automatic poultry raise equipment : automatonlike feeder/automatic drinker and dung unobjectionable machine etc . Qingzhou Tianhui Machinery CO. , Ltd want to copperate with you by world-class class equipments\abundant technic power and fantabulous service.The solid company welcome your coming in the form of letter or yourself coming .