4399在线视频免费观看

公(gong)司(si)經(jing)營(ying)物業(ye)管理；市(shi)政(zheng)公(gong)用(yong)(yong)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)施(shi)工(gong)(gong)總承包、水利水電工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)施(shi)工(gong)(gong)總承包、城市(shi)及道路照明工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)專業(ye)承包、土石方工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、園林綠化工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、熱(re)力工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、環境(jing)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、房屋修繕（以(yi)上憑資質證經(jing)營(ying)）；供(gong)熱(re)服(fu)務(wu)及技(ji)術咨詢(xun)；供(gong)熱(re)設備的安(an)裝、維護(hu)；環保(bao)(bao)設備的運營(ying)、維護(hu)；余熱(re)余壓(ya)余氣(qi)利用(yong)(yong)技(ji)術研發(fa)；熱(re)力技(ji)術開發(fa)；清潔服(fu)務(wu)；停車場服(fu)務(wu)；家(jia)政(zheng)服(fu)務(wu)；國內(nei)廣(guang)告(gao)業(ye)務(wu)；機電設備及零(ling)配(pei)件(jian)的安(an)裝、維修、批(pi)發(fa)、零(ling)售(shou)；鋼管及配(pei)件(jian)、塑料(liao)制品、管件(jian)、保(bao)(bao)溫(wen)材料(liao)、儀表儀器(qi)、辦公(gong)用(yong)(yong)品、勞動保(bao)(bao)護(hu)用(yong)(yong)品、五金的批(pi)發(fa)、零(ling)售(shou)以(yi)及其他按法律、法規、國務(wu)院決定等規定未(wei)禁止和不需(xu)經(jing)營(ying)許可(ke)的項目。