4399免费视频

自動(dong)(dong)化設(she)(she)(she)(she)(she)備(bei)、化工(gong)設(she)(she)(she)(she)(she)備(bei)、機(ji)器(qi)(qi)(qi)(qi)人(ren)、減(jian)(jian)速機(ji)、光電產品(pin)(pin)(pin)(pin)、機(ji)械設(she)(she)(she)(she)(she)備(bei)的(de)銷(xiao)(xiao)售、安裝、維修及(ji)(ji)技(ji)術(shu)開發、技(ji)術(shu)轉讓、技(ji)術(shu)咨詢；通用設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、機(ji)電設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、減(jian)(jian)速機(ji)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、電氣設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、自動(dong)(dong)化控制系統設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、辦公設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)耗材、陶(tao)瓷材料及(ji)(ji)制品(pin)(pin)(pin)(pin)、儀(yi)(yi)器(qi)(qi)(qi)(qi)儀(yi)(yi)表、五金交電、電子產品(pin)(pin)(pin)(pin)、建筑材料、汽車配(pei)件(jian)(jian)(jian)(jian)(jian)、實(shi)驗室設(she)(she)(she)(she)(she)備(bei)、金屬制品(pin)(pin)(pin)(pin)、冷卻液、潤滑油(you)、耐火(huo)材料、冶金爐料、氧化鋯制品(pin)(pin)(pin)(pin)、化工(gong)產品(pin)(pin)(pin)(pin)、阻(zu)燃(ran)劑（以上兩項(xiang)不含危險、監(jian)控及(ji)(ji)易制毒化學品(pin)(pin)(pin)(pin)）、阻(zu)燃(ran)紡織材料及(ji)(ji)制品(pin)(pin)(pin)(pin)、家用電器(qi)(qi)(qi)(qi)、橡塑(su)制品(pin)(pin)(pin)(pin)、消防器(qi)(qi)(qi)(qi)材、食(shi)品(pin)(pin)(pin)(pin)設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、化工(gong)設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、環(huan)保設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、印刷設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)、造紙設(she)(she)(she)(she)(she)備(bei)及(ji)(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)銷(xiao)(xiao)售；企業管理咨詢；室內外裝飾工(gong)程設(she)(she)(she)(she)(she)計、施工(gong)；貨物及(ji)(ji)技(ji)術(shu)進出口。（依(yi)法須經(jing)批準(zhun)的(de)項(xiang)目，經(jing)相關部(bu)門批準(zhun)后方可開展經(jing)營活動(dong)(dong)）