4399免费视频

許(xu)(xu)可項(xiang)(xiang)目(mu)：建筑(zhu)物拆除作業（爆破作業除外(wai)）；建設(she)工(gong)(gong)程(cheng)設(she)計(ji)；建筑(zhu)智能化系(xi)(xi)統(tong)設(she)計(ji)；建設(she)工(gong)(gong)程(cheng)施工(gong)(gong)；民(min)用(yong)(yong)核安(an)(an)(an)全(quan)設(she)備(bei)安(an)(an)(an)裝(zhuang)(zhuang)。（依法須經(jing)批(pi)準(zhun)(zhun)的項(xiang)(xiang)目(mu)，經(jing)相(xiang)關(guan)部(bu)(bu)門(men)批(pi)準(zhun)(zhun)后方可開展經(jing)營活(huo)動，具體經(jing)營項(xiang)(xiang)目(mu)以(yi)相(xiang)關(guan)部(bu)(bu)門(men)批(pi)準(zhun)(zhun)文(wen)件(jian)或許(xu)(xu)可證(zheng)件(jian)為準(zhun)(zhun)）一般項(xiang)(xiang)目(mu)：專用(yong)(yong)設(she)備(bei)修理；電子(zi)產(chan)品(pin)(pin)銷(xiao)售；信(xin)息技術(shu)咨(zi)詢(xun)服(fu)(fu)(fu)務(wu)；安(an)(an)(an)防(fang)設(she)備(bei)銷(xiao)售；安(an)(an)(an)全(quan)咨(zi)詢(xun)服(fu)(fu)(fu)務(wu)；技術(shu)服(fu)(fu)(fu)務(wu)、技術(shu)開發、技術(shu)咨(zi)詢(xun)、技術(shu)交流、技術(shu)轉(zhuan)讓、技術(shu)推廣；勞動保護用(yong)(yong)品(pin)(pin)銷(xiao)售；消防(fang)器材銷(xiao)售；安(an)(an)(an)防(fang)設(she)備(bei)制(zhi)(zhi)造(zao)(zao)；安(an)(an)(an)全(quan)系(xi)(xi)統(tong)監控服(fu)(fu)(fu)務(wu)；安(an)(an)(an)全(quan)技術(shu)防(fang)范系(xi)(xi)統(tong)設(she)計(ji)施工(gong)(gong)服(fu)(fu)(fu)務(wu)；數字(zi)視(shi)頻監控系(xi)(xi)統(tong)制(zhi)(zhi)造(zao)(zao)；數字(zi)視(shi)頻監控系(xi)(xi)統(tong)銷(xiao)售；通訊設(she)備(bei)銷(xiao)售；軟件(jian)開發；物聯網技術(shu)服(fu)(fu)(fu)務(wu)；商用(yong)(yong)密碼產(chan)品(pin)(pin)銷(xiao)售；電氣(qi)(qi)信(xin)號設(she)備(bei)裝(zhuang)(zhuang)置制(zhi)(zhi)造(zao)(zao)；電氣(qi)(qi)信(xin)號設(she)備(bei)裝(zhuang)(zhuang)置銷(xiao)售；園林綠化工(gong)(gong)程(cheng)施工(gong)(gong)。