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計(ji)算(suan)機(ji)軟件的技術(shu)開發；計(ji)算(suan)機(ji)信息系統集成服(fu)務；計(ji)算(suan)機(ji)網絡工(gong)(gong)程(cheng)施工(gong)(gong)；計(ji)算(suan)機(ji)網絡綜(zong)合(he)布線；批(pi)發、零售：教學(xue)設(she)備(bei)、儀(yi)器(qi)(qi)儀(yi)表、體(ti)育器(qi)(qi)材(cai)(cai)(cai)(cai)、計(ji)算(suan)機(ji)軟硬件、電(dian)子產品、辦公自動化(hua)設(she)備(bei)及耗(hao)材(cai)(cai)(cai)(cai)、家用電(dian)器(qi)(qi)、通訊器(qi)(qi)材(cai)(cai)(cai)(cai)、五金交電(dian)、電(dian)線電(dian)纜、裝(zhuang)飾裝(zhuang)潢材(cai)(cai)(cai)(cai)料、建筑(zhu)材(cai)(cai)(cai)(cai)料、化(hua)工(gong)(gong)產品（不含(han)危險化(hua)學(xue)品及一類易(yi)制毒(du)化(hua)學(xue)品）、汽車配件、攝(she)像(xiang)器(qi)(qi)材(cai)(cai)(cai)(cai)、燈(deng)具、家具、地板；樓宇智能化(hua)工(gong)(gong)程(cheng)施工(gong)(gong)；室(shi)(shi)內外裝(zhuang)飾裝(zhuang)潢工(gong)(gong)程(cheng)施工(gong)(gong)；園林綠化(hua)工(gong)(gong)程(cheng)施工(gong)(gong)；電(dian)子設(she)備(bei)安裝(zhuang)及維修；實驗(yan)室(shi)(shi)設(she)備(bei)銷售、安裝(zhuang)及調(diao)試；經營(ying)其他無需行政審批(pi)即可經營(ying)的一般經營(ying)項目(mu)。（依(yi)法須經批(pi)準的項目(mu)，經相關部門批(pi)準后方可開展經營(ying)活動）