貨(huo)物、技(ji)術的(de)進出口；研發(fa)、制(zhi)造、銷(xiao)售(shou)：泵(beng)、閥(fa)門、壓(ya)縮機(ji)及(ji)(ji)(ji)(ji)(ji)類(lei)似(si)機(ji)械(xie)(xie)，風機(ji)、包裝(zhuang)設(she)(she)備(bei)(bei)(bei)等通(tong)(tong)用(yong)(yong)(yong)(yong)設(she)(she)備(bei)(bei)(bei)；電機(ji)、輸配電及(ji)(ji)(ji)(ji)(ji)控(kong)制(zhi)設(she)(she)備(bei)(bei)(bei)；電線、電纜、光纜及(ji)(ji)(ji)(ji)(ji)電工器(qi)(qi)(qi)(qi)(qi)材；家(jia)用(yong)(yong)(yong)(yong)制(zhi)冷電器(qi)(qi)(qi)(qi)(qi)具，家(jia)用(yong)(yong)(yong)(yong)空(kong)(kong)(kong)氣(qi)(qi)(qi)調(diao)(diao)節器(qi)(qi)(qi)(qi)(qi)及(ji)(ji)(ji)(ji)(ji)相(xiang)(xiang)關(guan)(guan)零部(bu)(bu)件(jian)(jian)(jian)(jian)；中(zhong)央空(kong)(kong)(kong)調(diao)(diao)、制(zhi)冷、空(kong)(kong)(kong)調(diao)(diao)設(she)(she)備(bei)(bei)(bei)、潔(jie)凈空(kong)(kong)(kong)調(diao)(diao)、采(cai)暖(nuan)設(she)(she)備(bei)(bei)(bei)、通(tong)(tong)風設(she)(she)備(bei)(bei)(bei)；空(kong)(kong)(kong)氣(qi)(qi)(qi)源(yuan)(yuan)熱(re)泵(beng)熱(re)風機(ji)、熱(re)泵(beng)熱(re)水(shui)(shui)機(ji)、空(kong)(kong)(kong)調(diao)(diao)熱(re)水(shui)(shui)一(yi)體(ti)產(chan)(chan)(chan)品(pin)(pin)、燃氣(qi)(qi)(qi)采(cai)暖(nuan)熱(re)水(shui)(shui)爐(lu)(lu)設(she)(she)備(bei)(bei)(bei)、燃氣(qi)(qi)(qi)供(gong)(gong)暖(nuan)熱(re)水(shui)(shui)設(she)(she)備(bei)(bei)(bei)、熱(re)能(neng)(neng)節能(neng)(neng)設(she)(she)備(bei)(bei)(bei)、機(ji)電設(she)(she)備(bei)(bei)(bei)產(chan)(chan)(chan)品(pin)(pin)及(ji)(ji)(ji)(ji)(ji)相(xiang)(xiang)關(guan)(guan)零部(bu)(bu)件(jian)(jian)(jian)(jian)；新(xin)(xin)風及(ji)(ji)(ji)(ji)(ji)新(xin)(xin)風除霾設(she)(she)備(bei)(bei)(bei)；通(tong)(tong)訊(xun)終(zhong)端設(she)(she)備(bei)(bei)(bei)及(ji)(ji)(ji)(ji)(ji)相(xiang)(xiang)關(guan)(guan)零部(bu)(bu)件(jian)(jian)(jian)(jian)；氣(qi)(qi)(qi)體(ti)，液體(ti)分離及(ji)(ji)(ji)(ji)(ji)純(chun)凈設(she)(she)備(bei)(bei)(bei)及(ji)(ji)(ji)(ji)(ji)相(xiang)(xiang)關(guan)(guan)零部(bu)(bu)件(jian)(jian)(jian)(jian)；消毒器(qi)(qi)(qi)(qi)(qi)械(xie)(xie)；醫(yi)療器(qi)(qi)(qi)(qi)(qi)械(xie)(xie)、實驗(yan)室設(she)(she)備(bei)(bei)(bei)；家(jia)用(yong)(yong)(yong)(yong)清潔(jie)衛生電器(qi)(qi)(qi)(qi)(qi)具、家(jia)用(yong)(yong)(yong)(yong)廚房電器(qi)(qi)(qi)(qi)(qi)具、家(jia)用(yong)(yong)(yong)(yong)通(tong)(tong)風電器(qi)(qi)(qi)(qi)(qi)具、其它(ta)家(jia)用(yong)(yong)(yong)(yong)電力器(qi)(qi)(qi)(qi)(qi)具及(ji)(ji)(ji)(ji)(ji)相(xiang)(xiang)關(guan)(guan)零部(bu)(bu)件(jian)(jian)(jian)(jian)；廚房用(yong)(yong)(yong)(yong)具、不銹鋼制(zhi)品(pin)(pin)、日用(yong)(yong)(yong)(yong)五金；炊(chui)具及(ji)(ji)(ji)(ji)(ji)配件(jian)(jian)(jian)(jian)、餐具及(ji)(ji)(ji)(ji)(ji)配件(jian)(jian)(jian)(jian)技(ji)術；建筑機(ji)電設(she)(she)備(bei)(bei)(bei)安裝(zhuang)工程、泳池(chi)水(shui)(shui)處理、中(zhong)央熱(re)水(shui)(shui)工程；新(xin)(xin)能(neng)(neng)源(yuan)(yuan)發(fa)電產(chan)(chan)(chan)品(pin)(pin)、儲(chu)能(neng)(neng)系統及(ji)(ji)(ji)(ji)(ji)充電樁；電源(yuan)(yuan)、變流器(qi)(qi)(qi)(qi)(qi)、逆變器(qi)(qi)(qi)(qi)(qi)電力產(chan)(chan)(chan)品(pin)(pin)；直流電器(qi)(qi)(qi)(qi)(qi)及(ji)(ji)(ji)(ji)(ji)設(she)(she)備(bei)(bei)(bei)；節能(neng)(neng)產(chan)(chan)(chan)品(pin)(pin)、照(zhao)明燈(deng)具制(zhi)造、節能(neng)(neng)工程；電工儀器(qi)(qi)(qi)(qi)(qi)儀表(biao)；工業(ye)自動控(kong)制(zhi)系統裝(zhuang)置；能(neng)(neng)源(yuan)(yuan)信(xin)息集成管理系統；銷(xiao)售(shou)、安裝(zhuang)及(ji)(ji)(ji)(ji)(ji)維護：中(zhong)央空(kong)(kong)(kong)調(diao)(diao)、制(zhi)冷、空(kong)(kong)(kong)調(diao)(diao)設(she)(she)備(bei)(bei)(bei)、潔(jie)凈空(kong)(kong)(kong)調(diao)(diao)、采(cai)暖(nuan)設(she)(she)備(bei)(bei)(bei)、通(tong)(tong)風設(she)(she)備(bei)(bei)(bei)；空(kong)(kong)(kong)氣(qi)(qi)(qi)源(yuan)(yuan)熱(re)泵(beng)熱(re)風機(ji)、熱(re)泵(beng)熱(re)水(shui)(shui)機(ji)、空(kong)(kong)(kong)調(diao)(diao)熱(re)水(shui)(shui)一(yi)體(ti)產(chan)(chan)(chan)品(pin)(pin)、燃氣(qi)(qi)(qi)采(cai)暖(nuan)熱(re)水(shui)(shui)爐(lu)(lu)設(she)(she)備(bei)(bei)(bei)、燃氣(qi)(qi)(qi)供(gong)(gong)暖(nuan)熱(re)水(shui)(shui)設(she)(she)備(bei)(bei)(bei)、熱(re)能(neng)(neng)節能(neng)(neng)設(she)(she)備(bei)(bei)(bei)、新(xin)(xin)風及(ji)(ji)(ji)(ji)(ji)新(xin)(xin)風除霾設(she)(she)備(bei)(bei)(bei)。批(pi)發(fa)：機(ji)械(xie)(xie)設(she)(she)備(bei)(bei)(bei)、五金交電及(ji)(ji)(ji)(ji)(ji)電子產(chan)(chan)(chan)品(pin)(pin)；零售(shou)：家(jia)用(yong)(yong)(yong)(yong)電器(qi)(qi)(qi)(qi)(qi)及(ji)(ji)(ji)(ji)(ji)電子產(chan)(chan)(chan)品(pin)(pin)。（法律(lv)、行(xing)政法規禁(jin)止的(de)項目(mu)除外(wai)；法律(lv)、行(xing)政法規限制(zhi)的(de)項目(mu)須取得許可(ke)后(hou)方可(ke)經營(ying)）(依法須經批(pi)準的(de)項目(mu)，經相(xiang)(xiang)關(guan)(guan)部(bu)(bu)門批(pi)準后(hou)方可(ke)開(kai)展(zhan)經營(ying)活動)
