4399在线视频免费观看

山東雁翔(xiang)是一家集(ji)石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)、機電儀(yi)設備安(an)裝(zhuang)及(ji)(ji)監測、防腐保溫、壓力(li)容器及(ji)(ji)管道工(gong)(gong)(gong)(gong)程(cheng)、無損檢測于一體的(de)綜合性石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)企(qi)業(ye),是中(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua)齊(qi)魯分(fen)公(gong)司(si)勝(sheng)利煉油廠改(gai)制企(qi)業(ye)，主要從事化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)設備、管道安(an)裝(zhuang)施工(gong)(gong)(gong)(gong)以及(ji)(ji)大型(xing)煉油廠鉗工(gong)(gong)(gong)(gong)、電氣、儀(yi)表維(wei)護檢修(xiu)工(gong)(gong)(gong)(gong)作。擔負著中(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua):齊(qi)魯石(shi)(shi)(shi)化(hua)(hua)(hua)、海南煉化(hua)(hua)(hua)；中(zhong)海油：中(zhong)捷石(shi)(shi)(shi)化(hua)(hua)(hua)、中(zhong)海瀝青；中(zhong)國(guo)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)：華星(xing)石(shi)(shi)(shi)化(hua)(hua)(hua)、昌(chang)邑石(shi)(shi)(shi)化(hua)(hua)(hua)；萬華化(hua)(hua)(hua)學等十幾家大型(xing)國(guo)企(qi)的(de)生產維(wei)保服務，發展(zhan)前景廣闊。