鸡“鸣”唐山高山走进唐海县京东养鸡厂，很难把它同养鸡联系在一起。整齐干净的厂房，宽敞笔直的大道，两旁栽满齐腰高的松树，让人耳目一新，清爽扑面。不由发自内心赞到：这里不愧为唐山市现场管理样板企业！鸡的生意不好做，它极易受病菌感染形成鸡瘟；效益不如牛、羊... Chicken “Ming” Tangshan Mountain into Tanghai County Jingdong chicken factory, it is difficult to link it with the chickens. Neat and tidy plant, spacious and straight Avenue, lined on both sides of the waist high pine, refreshing, fresh blowing. Can not help but praise from heart: here is worthy of the site management model company in Tangshan! Chicken business is not good to do, it is extremely susceptible to infection by bacteria to form chicken plague; benefits as cattle, sheep ...