Henan Silver Star Poultry Equipment Co.,LTD was founded in1991s,has moren than 20 yeras experienced on poultry farmequipments,is one of the big manufacturer mainly produce manual andautomatic chicken cage,such as egg laying hen cage,broodercage,broiler cage etc.Automatic system include automaticfeeding,automatic drinking,automatic egg collection,manure removaland ventilation system.We insist on "Quality and Service is First" and responsible foreach customer.Welcome to cooperatw with u in future.