4399免费视频

許(xu)(xu)可(ke)(ke)項(xiang)目(mu)：室內(nei)環境檢(jian)(jian)(jian)測；安(an)全(quan)生(sheng)產(chan)檢(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)測；污(wu)水處理及其再生(sheng)利用(yong)(yong)；消防(fang)設施工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)；消防(fang)技(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)；各類工(gong)(gong)(gong)程(cheng)建設活動；職業衛生(sheng)技(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)；檢(jian)(jian)(jian)驗(yan)檢(jian)(jian)(jian)測服(fu)(fu)(fu)務(wu)；城市生(sheng)活垃圾經營性(xing)服(fu)(fu)(fu)務(wu)。（依法須(xu)經批準(zhun)(zhun)的項(xiang)目(mu)，經相關部門批準(zhun)(zhun)后方可(ke)(ke)開(kai)展(zhan)經營活動，具體經營項(xiang)目(mu)以相關部門批準(zhun)(zhun)文(wen)件或許(xu)(xu)可(ke)(ke)證件為準(zhun)(zhun)）一般(ban)項(xiang)目(mu)：安(an)全(quan)咨詢服(fu)(fu)(fu)務(wu)；工(gong)(gong)(gong)程(cheng)和技(ji)(ji)術(shu)研究和試驗(yan)發(fa)展(zhan)；技(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)、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；再生(sheng)資源回(hui)收（除生(sheng)產(chan)性(xing)廢舊金屬(shu)）；固體廢物治(zhi)(zhi)理；環境應急治(zhi)(zhi)理服(fu)(fu)(fu)務(wu)；水環境污(wu)染防(fang)治(zhi)(zhi)服(fu)(fu)(fu)務(wu)；土(tu)壤環境污(wu)染防(fang)治(zhi)(zhi)服(fu)(fu)(fu)務(wu)；環境保(bao)護(hu)監測；環境保(bao)護(hu)專用(yong)(yong)設備制造；環境保(bao)護(hu)專用(yong)(yong)設備銷(xiao)售；安(an)全(quan)系(xi)統監控服(fu)(fu)(fu)務(wu)；安(an)全(quan)技(ji)(ji)術(shu)防(fang)范系(xi)統設計施工(gong)(gong)(gong)服(fu)(fu)(fu)務(wu)；大(da)氣(qi)污(wu)染治(zhi)(zhi)理；大(da)氣(qi)環境污(wu)染防(fang)治(zhi)(zhi)服(fu)(fu)(fu)務(wu)；消防(fang)器材(cai)銷(xiao)售；涂料(liao)銷(xiao)售（不含危(wei)險化學品）；建筑材(cai)料(liao)銷(xiao)售