4399在线视频免费观看

建筑工(gong)(gong)程(cheng)(cheng)(cheng)；建筑裝(zhuang)(zhuang)(zhuang)(zhuang)修裝(zhuang)(zhuang)(zhuang)(zhuang)飾工(gong)(gong)程(cheng)(cheng)(cheng)；市(shi)政公用(yong)工(gong)(gong)程(cheng)(cheng)(cheng)；鋼(gang)結構(gou)工(gong)(gong)程(cheng)(cheng)(cheng)；建筑幕墻工(gong)(gong)程(cheng)(cheng)(cheng)；防水防腐保溫(wen)工(gong)(gong)程(cheng)(cheng)(cheng)；消(xiao)(xiao)防設(she)(she)施工(gong)(gong)程(cheng)(cheng)(cheng)；建筑機(ji)電(dian)(dian)(dian)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)工(gong)(gong)程(cheng)(cheng)(cheng)；環保工(gong)(gong)程(cheng)(cheng)(cheng)；城(cheng)市(shi)及道路照明(ming)工(gong)(gong)程(cheng)(cheng)(cheng)；通(tong)信工(gong)(gong)程(cheng)(cheng)(cheng)；園林(lin)綠化服務；工(gong)(gong)程(cheng)(cheng)(cheng)技術(shu)咨詢；建筑勞務分包；土(tu)石方工(gong)(gong)程(cheng)(cheng)(cheng)（不(bu)(bu)(bu)含(han)(han)爆破(po)）；揚塵綜合(he)治理；銷售安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)彩鋼(gang)板、彩鋼(gang)板房(fang)、C型(xing)鋼(gang)、H型(xing)鋼(gang)；水電(dian)(dian)(dian)暖管(guan)(guan)道工(gong)(gong)程(cheng)(cheng)(cheng)（不(bu)(bu)(bu)含(han)(han)壓力管(guan)(guan)道）；暖氣工(gong)(gong)程(cheng)(cheng)(cheng)；門(men)窗(chuang)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)；機(ji)械設(she)(she)備(bei)租賃(lin)；鋼(gang)管(guan)(guan)租賃(lin)；加工(gong)(gong)、銷售、安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)鐵藝、不(bu)(bu)(bu)銹鋼(gang)制品(pin)；抗震支吊架、預埋槽道的(de)(de)設(she)(she)計、生(sheng)產(chan)、安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)、銷售；設(she)(she)計、制作(zuo)、安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)、代理發布(bu)國內廣(guang)告；標牌的(de)(de)設(she)(she)計與制作(zuo)；樓體保潔；批(pi)發、零售：建材(cai)、石材(cai)、砂石、裝(zhuang)(zhuang)(zhuang)(zhuang)飾材(cai)料（不(bu)(bu)(bu)含(han)(han)危險品(pin)）、保溫(wen)材(cai)料、鋼(gang)材(cai)、電(dian)(dian)(dian)線電(dian)(dian)(dian)纜、配電(dian)(dian)(dian)箱(xiang)、開關箱(xiang)、機(ji)械設(she)(she)備(bei)、機(ji)電(dian)(dian)(dian)設(she)(she)備(bei)、五金交電(dian)(dian)(dian)、消(xiao)(xiao)防器材(cai)、鋁(lv)合(he)金門(men)窗(chuang)、塑鋼(gang)門(men)窗(chuang)、水電(dian)(dian)(dian)暖器材(cai)、包裝(zhuang)(zhuang)(zhuang)(zhuang)材(cai)料、家(jia)用(yong)電(dian)(dian)(dian)器、辦公耗(hao)材(cai)（依(yi)法須經(jing)批(pi)準的(de)(de)項目，經(jing)相(xiang)關部門(men)批(pi)準后方可開展經(jing)營活動）。