We are the professional supplier who manufactures prefabricated automatic poultry house, use the galvanized steel structure for the frame so that the appearance will not be rusty . Chicken house inside the spacious and bright side of the chicken house installed on the side of the fan house ventilation effect. poultry house use color steel sandwich panel wall to maintenance, so the insulation, noise, fire performance is good, Company Introduction "Shijiazhuang Sanhe Steel structure Co., LTD." is professional manufacturer who is devoted to steel structure construction. We provide the whole set of services include making construction designs, producing products and installation. We are located in Shijiazhuang city, Hebei province,China. There are 8 production lines of steel structure and 26 production lines of corrugated steel sheet. The annual output of steel structure components is 8000 tons; The annual output of color steel sheet is 7000 tons; The annual output of galvanized steel sheet is 2000tons. Which generates an annual revenue of RMB60,000,000 and the number is increasing year by year !