4399在线视频免费观看

東營(ying)市東大(da)建安(an)工(gong)(gong)(gong)程(cheng)(cheng)有限責任公司,1998年(nian)07月06日成立，經(jing)營(ying)范圍包(bao)括承(cheng)擔30層以(yi)下、30米跨度(du)以(yi)下的(de)(de)建筑(zhu)(zhu)(zhu)物(wu)，高度(du)100米以(yi)下的(de)(de)構筑(zhu)(zhu)(zhu)物(wu)的(de)(de)建筑(zhu)(zhu)(zhu)施工(gong)(gong)(gong)；鋼(gang)構、網架工(gong)(gong)(gong)程(cheng)(cheng)；屋面防水；不(bu)銹(xiu)鋼(gang)、鋁合金、塑料門(men)窗(chuang)制作、安(an)裝(zhuang)(zhuang)；各(ge)類(lei)高低壓配電(dian)屏(ping)(柜(ju))箱設(she)計、生產；地基與基礎工(gong)(gong)(gong)程(cheng)(cheng)；建筑(zhu)(zhu)(zhu)裝(zhuang)(zhuang)飾裝(zhuang)(zhuang)修(xiu)工(gong)(gong)(gong)程(cheng)(cheng)；建筑(zhu)(zhu)(zhu)工(gong)(gong)(gong)程(cheng)(cheng)；市政工(gong)(gong)(gong)程(cheng)(cheng)；園(yuan)林綠化(hua)(hua)工(gong)(gong)(gong)程(cheng)(cheng)；水利工(gong)(gong)(gong)程(cheng)(cheng)；鋼(gang)結構工(gong)(gong)(gong)程(cheng)(cheng)；照(zhao)明工(gong)(gong)(gong)程(cheng)(cheng)；消防工(gong)(gong)(gong)程(cheng)(cheng)；拆(chai)遷(qian)工(gong)(gong)(gong)程(cheng)(cheng)(不(bu)含爆破(po)拆(chai)遷(qian))；機械設(she)備（不(bu)含特種設(she)備）安(an)裝(zhuang)(zhuang)；化(hua)(hua)工(gong)(gong)(gong)設(she)備拆(chai)除、安(an)裝(zhuang)(zhuang)。（依法須經(jing)批準(zhun)的(de)(de)項目，經(jing)相(xiang)關部門(men)批準(zhun)后方可開展(zhan)經(jing)營(ying)活動）