4399免费视频

一般項(xiang)目：公路水運(yun)工(gong)程(cheng)試(shi)驗(yan)檢(jian)(jian)(jian)測(ce)(ce)服務；技(ji)(ji)術(shu)服務、技(ji)(ji)術(shu)開(kai)發(fa)、技(ji)(ji)術(shu)咨詢、技(ji)(ji)術(shu)交流、技(ji)(ji)術(shu)轉讓、技(ji)(ji)術(shu)推廣；計量(liang)服務；工(gong)程(cheng)和技(ji)(ji)術(shu)研究和試(shi)驗(yan)發(fa)展(zhan)；環境保護監測(ce)(ce)（除依法須經批(pi)(pi)準的項(xiang)目外，憑營業(ye)執照依法自主開(kai)展(zhan)經營活動）許可項(xiang)目：特種設(she)備檢(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)測(ce)(ce)服務；水利工(gong)程(cheng)質(zhi)量(liang)檢(jian)(jian)(jian)測(ce)(ce)；安全生(sheng)產(chan)檢(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)測(ce)(ce)；建設(she)工(gong)程(cheng)質(zhi)量(liang)檢(jian)(jian)(jian)測(ce)(ce)；雷電防(fang)護裝置檢(jian)(jian)(jian)測(ce)(ce)；室(shi)內環境檢(jian)(jian)(jian)測(ce)(ce)；安全評價業(ye)務；建設(she)工(gong)程(cheng)勘察(cha)（依法須經批(pi)(pi)準的項(xiang)目，經相關(guan)部(bu)門批(pi)(pi)準后(hou)方可開(kai)展(zhan)經營活動，具體經營項(xiang)目以審批(pi)(pi)結果為準）