4399免费视频

計(ji)算(suan)(suan)(suan)機軟件(jian)的技術開發；計(ji)算(suan)(suan)(suan)機信(xin)息(xi)系(xi)統集(ji)成服務；計(ji)算(suan)(suan)(suan)機網絡工(gong)(gong)程(cheng)施工(gong)(gong)；計(ji)算(suan)(suan)(suan)機網絡綜合(he)布線；批(pi)發、零售(shou)：教(jiao)學(xue)設備、儀器(qi)儀表、體育器(qi)材(cai)、計(ji)算(suan)(suan)(suan)機軟硬件(jian)、電(dian)(dian)子產(chan)品、辦(ban)公(gong)自(zi)動化(hua)設備及(ji)耗材(cai)、家(jia)用(yong)電(dian)(dian)器(qi)、通訊器(qi)材(cai)、五金交電(dian)(dian)、電(dian)(dian)線電(dian)(dian)纜、裝飾裝潢(huang)材(cai)料、建(jian)筑材(cai)料、化(hua)工(gong)(gong)產(chan)品（不含(han)危(wei)險(xian)化(hua)學(xue)品及(ji)一(yi)類易制毒化(hua)學(xue)品）、汽車(che)配(pei)件(jian)、攝像器(qi)材(cai)、燈具、家(jia)具、地(di)板(ban)；樓宇智(zhi)能化(hua)工(gong)(gong)程(cheng)施工(gong)(gong)；室內外裝飾裝潢(huang)工(gong)(gong)程(cheng)施工(gong)(gong)；園林綠化(hua)工(gong)(gong)程(cheng)施工(gong)(gong)；電(dian)(dian)子設備安裝及(ji)維修；實(shi)驗室設備銷售(shou)、安裝及(ji)調(diao)試(shi)；經(jing)(jing)營(ying)其他無(wu)需行政審(shen)批(pi)即可(ke)(ke)經(jing)(jing)營(ying)的一(yi)般經(jing)(jing)營(ying)項目(mu)。（依法須經(jing)(jing)批(pi)準的項目(mu)，經(jing)(jing)相關(guan)部門批(pi)準后方可(ke)(ke)開展經(jing)(jing)營(ying)活動）