唐山鎮(zhen)長(chang)城牧業業機(ji)(ji)械化性(xing)現(xian)有單(dan)位(wei)(wei)前稱為遵化鎮(zhen)長(chang)城養殖戶雞(ji)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)產(chan)(chan)(chan)量機(ji)(ji)廠(chang)，單(dan)位(wei)(wei)起(qi)建于1985年，經(jing)途30多(duo)年以(yi)來困苦經(jing)營，目前已經(jing)開發成了集產(chan)(chan)(chan)品研(yan)發、出(chu)產(chan)(chan)(chan)、售(shou)銷量、服務為混(hun)合式的的規模型家禽養殖戶專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)產(chan)(chan)(chan)量機(ji)(ji)出(chu)產(chan)(chan)(chan)廠(chang)商。從事于養殖戶雞(ji)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)產(chan)(chan)(chan)量機(ji)(ji)、牧業業機(ji)(ji)械化性(xing)、養殖專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)產(chan)(chan)(chan)量機(ji)(ji)并且 家禽尿液混(hun)合式化操作專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)專(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)用(yong)(yong)(yong)產(chan)(chan)(chan)量機(ji)(ji)的出(chu)產(chan)(chan)(chan)和售(shou)銷量。