4399免费视频

建(jian)筑(zhu)裝(zhuang)(zhuang)飾裝(zhuang)(zhuang)修(xiu)工(gong)(gong)程(cheng)(cheng)(cheng)、消(xiao)防設(she)施工(gong)(gong)程(cheng)(cheng)(cheng)設(she)計(ji)與施工(gong)(gong)；土(tu)石方(fang)工(gong)(gong)程(cheng)(cheng)(cheng)（不(bu)含爆破）；建(jian)筑(zhu)幕墻(qiang)工(gong)(gong)程(cheng)(cheng)(cheng)；鋼結構工(gong)(gong)程(cheng)(cheng)(cheng)；防水防腐(fu)保(bao)溫(wen)工(gong)(gong)程(cheng)(cheng)(cheng)；金(jin)(jin)屬門(men)(men)窗安裝(zhuang)(zhuang)；機(ji)電設(she)備(bei)安裝(zhuang)(zhuang)工(gong)(gong)程(cheng)(cheng)(cheng)；建(jian)筑(zhu)智能化工(gong)(gong)程(cheng)(cheng)(cheng)；建(jian)筑(zhu)勞務分包；日用百貨、工(gong)(gong)藝品、建(jian)筑(zhu)材料(liao)、有色金(jin)(jin)屬、化工(gong)(gong)產品（不(bu)含危險(xian)化學品）、機(ji)械設(she)備(bei)、電子(zi)產品、消(xiao)防設(she)備(bei)及配件(jian)、五金(jin)(jin)產品、管道配件(jian)、裝(zhuang)(zhuang)飾材料(liao)、陶瓷制(zhi)品的批發、零售；國(guo)內廣告業務；經(jing)(jing)(jing)濟(ji)貿易咨詢(xun)(xun)；建(jian)筑(zhu)工(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)總(zong)承包；環保(bao)工(gong)(gong)程(cheng)(cheng)(cheng)；綠化工(gong)(gong)程(cheng)(cheng)(cheng)；通訊工(gong)(gong)程(cheng)(cheng)(cheng)；園林工(gong)(gong)程(cheng)(cheng)(cheng)；招投標代理咨詢(xun)(xun)服(fu)務；工(gong)(gong)程(cheng)(cheng)(cheng)咨詢(xun)(xun)；造(zao)價咨詢(xun)(xun)以及其(qi)他按法(fa)律(lv)、法(fa)規、國(guo)務院決(jue)定等規定未(wei)禁止和不(bu)需經(jing)(jing)(jing)營(ying)(ying)許可的項目。（依法(fa)須經(jing)(jing)(jing)批準(zhun)的項目，經(jing)(jing)(jing)相關部門(men)(men)批準(zhun)后方(fang)可開展(zhan)經(jing)(jing)(jing)營(ying)(ying)活動）