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經營(ying)(ying)范(fan)圍(wei)包(bao)括一般項目：人(ren)工(gong)智(zhi)(zhi)(zhi)能應用(yong)軟件開發；信息系統集(ji)成服務；安防設(she)(she)(she)(she)(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；計算(suan)機(ji)(ji)(ji)及(ji)通(tong)訊設(she)(she)(she)(she)(she)備(bei)租賃(lin)；計算(suan)機(ji)(ji)(ji)及(ji)辦公設(she)(she)(she)(she)(she)備(bei)維修；照(zhao)相器材及(ji)望遠鏡零售(shou)(shou)(shou)；電子產品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；辦公設(she)(she)(she)(she)(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；通(tong)訊設(she)(she)(she)(she)(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；光(guang)通(tong)信設(she)(she)(she)(she)(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；電子專用(yong)設(she)(she)(she)(she)(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；人(ren)工(gong)智(zhi)(zhi)(zhi)能硬件銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；建筑工(gong)程(cheng)(cheng)用(yong)機(ji)(ji)(ji)械(xie)(xie)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；工(gong)程(cheng)(cheng)管理服務；土石方工(gong)程(cheng)(cheng)施(shi)(shi)(shi)工(gong)；建筑工(gong)程(cheng)(cheng)機(ji)(ji)(ji)械(xie)(xie)與設(she)(she)(she)(she)(she)備(bei)租賃(lin)；金屬門窗工(gong)程(cheng)(cheng)施(shi)(shi)(shi)工(gong)；園林(lin)綠化(hua)工(gong)程(cheng)(cheng)施(shi)(shi)(shi)工(gong)；普通(tong)機(ji)(ji)(ji)械(xie)(xie)設(she)(she)(she)(she)(she)備(bei)安裝(zhuang)服務。（除依法(fa)須經批準的項目外，憑營(ying)(ying)業執照(zhao)依法(fa)自主開展經營(ying)(ying)活動(dong)）許(xu)可(ke)項目：建設(she)(she)(she)(she)(she)工(gong)程(cheng)(cheng)設(she)(she)(she)(she)(she)計；建筑智(zhi)(zhi)(zhi)能化(hua)系統設(she)(she)(she)(she)(she)計；廣(guang)播電視視頻點播業務；建筑智(zhi)(zhi)(zhi)能化(hua)工(gong)程(cheng)(cheng)施(shi)(shi)(shi)工(gong)；建筑勞務分(fen)包(bao)；各類工(gong)程(cheng)(cheng)建設(she)(she)(she)(she)(she)活動(dong)；電力設(she)(she)(she)(she)(she)施(shi)(shi)(shi)承(cheng)裝(zhuang)、承(cheng)修、承(cheng)試；房屋建筑和市政基礎設(she)(she)(she)(she)(she)施(shi)(shi)(shi)項目工(gong)程(cheng)(cheng)總承(cheng)包(bao)。