4399免费视频

建(jian)筑(zhu)工(gong)(gong)程(cheng)(cheng)；建(jian)筑(zhu)裝(zhuang)(zhuang)(zhuang)修(xiu)裝(zhuang)(zhuang)(zhuang)飾(shi)工(gong)(gong)程(cheng)(cheng)；市政(zheng)公用(yong)工(gong)(gong)程(cheng)(cheng)；鋼(gang)(gang)結構工(gong)(gong)程(cheng)(cheng)；建(jian)筑(zhu)幕墻(qiang)工(gong)(gong)程(cheng)(cheng)；防水(shui)防腐保(bao)溫工(gong)(gong)程(cheng)(cheng)；消防設(she)施(shi)工(gong)(gong)程(cheng)(cheng)；建(jian)筑(zhu)機(ji)電(dian)(dian)(dian)安(an)(an)裝(zhuang)(zhuang)(zhuang)工(gong)(gong)程(cheng)(cheng)；環保(bao)工(gong)(gong)程(cheng)(cheng)；城市及道(dao)路照明工(gong)(gong)程(cheng)(cheng)；通信工(gong)(gong)程(cheng)(cheng)；園林綠化服務(wu)(wu)；工(gong)(gong)程(cheng)(cheng)技(ji)術咨詢；建(jian)筑(zhu)勞務(wu)(wu)分包；土(tu)石(shi)(shi)(shi)方工(gong)(gong)程(cheng)(cheng)（不(bu)含爆(bao)破(po)）；揚塵綜合(he)治理；銷(xiao)(xiao)售安(an)(an)裝(zhuang)(zhuang)(zhuang)彩鋼(gang)(gang)板(ban)、彩鋼(gang)(gang)板(ban)房、C型鋼(gang)(gang)、H型鋼(gang)(gang)；水(shui)電(dian)(dian)(dian)暖(nuan)(nuan)管(guan)道(dao)工(gong)(gong)程(cheng)(cheng)（不(bu)含壓力管(guan)道(dao)）；暖(nuan)(nuan)氣工(gong)(gong)程(cheng)(cheng)；門窗(chuang)安(an)(an)裝(zhuang)(zhuang)(zhuang)；機(ji)械設(she)備租(zu)賃；鋼(gang)(gang)管(guan)租(zu)賃；加(jia)工(gong)(gong)、銷(xiao)(xiao)售、安(an)(an)裝(zhuang)(zhuang)(zhuang)鐵藝、不(bu)銹鋼(gang)(gang)制品；抗震(zhen)支(zhi)吊架、預(yu)埋槽道(dao)的(de)設(she)計、生產、安(an)(an)裝(zhuang)(zhuang)(zhuang)、銷(xiao)(xiao)售；設(she)計、制作、安(an)(an)裝(zhuang)(zhuang)(zhuang)、代(dai)理發(fa)布國內廣告(gao)；標牌的(de)設(she)計與制作；樓(lou)體保(bao)潔；批發(fa)、零售：建(jian)材、石(shi)(shi)(shi)材、砂石(shi)(shi)(shi)、裝(zhuang)(zhuang)(zhuang)飾(shi)材料（不(bu)含危險品）、保(bao)溫材料、鋼(gang)(gang)材、電(dian)(dian)(dian)線電(dian)(dian)(dian)纜、配電(dian)(dian)(dian)箱、開(kai)關(guan)箱、機(ji)械設(she)備、機(ji)電(dian)(dian)(dian)設(she)備、五金交電(dian)(dian)(dian)、消防器材、鋁(lv)合(he)金門窗(chuang)、塑鋼(gang)(gang)門窗(chuang)、水(shui)電(dian)(dian)(dian)暖(nuan)(nuan)器材、包裝(zhuang)(zhuang)(zhuang)材料、家用(yong)電(dian)(dian)(dian)器、辦(ban)公耗材（依法須(xu)經(jing)批準(zhun)的(de)項目，經(jing)相關(guan)部(bu)門批準(zhun)后方可開(kai)展(zhan)經(jing)營(ying)活動）。