4399在线视频免费观看

電(dian)力設施(shi)安裝(zhuang)(zhuang)、電(dian)力設備(bei)銷售(shou)(shou)；建(jian)筑(zhu)(zhu)勞務分(fen)包(bao)；園林綠化工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、景觀工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、古建(jian)筑(zhu)(zhu)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、建(jian)筑(zhu)(zhu)裝(zhuang)(zhuang)飾工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)設計與施(shi)工(gong)(gong)(gong)(gong)(gong)；土地整(zheng)理工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、土石(shi)方工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、環保工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、地基(ji)與基(ji)礎工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、機械工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、建(jian)筑(zhu)(zhu)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、市政工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、消防工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、給排(pai)水(shui)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、水(shui)電(dian)暖安裝(zhuang)(zhuang)、外墻保溫(wen)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、防腐(fu)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)、水(shui)庫塘壩工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)；機械設備(bei)租賃、銷售(shou)(shou)；物(wu)業服(fu)務、保潔服(fu)務、垃圾清(qing)運、花卉(hui)、苗木、建(jian)材、石(shi)材、水(shui)泥、沙子銷售(shou)(shou)，廢(fei)舊物(wu)資回收加(jia)工(gong)(gong)(gong)(gong)(gong)、銷售(shou)(shou)。（依法須經批(pi)(pi)準的項(xiang)目，經相關部門批(pi)(pi)準后方可(ke)開展經營活動）