4399免费视频

自(zi)動化設(she)(she)(she)備(bei)制(zhi)造銷售(shou)(shou)；高低壓控制(zhi)柜，標準(zhun)件(jian)(jian)、配電(dian)(dian)(dian)箱、P柜、電(dian)(dian)(dian)能計(ji)量箱、分界開(kai)(kai)關的(de)加工(gong)、銷售(shou)(shou)及安裝太陽(yang)能節能設(she)(she)(she)備(bei)開(kai)(kai)發(fa)、銷售(shou)(shou);臭(chou)氧設(she)(she)(she)備(bei)、超聲波設(she)(she)(she)備(bei)、消毒殺菌設(she)(she)(she)備(bei)、安防設(she)(she)(she)備(bei)、防雷設(she)(she)(she)備(bei)、教學(xue)設(she)(she)(she)備(bei)制(zhi)冷設(she)(she)(she)備(bei)、環保設(she)(she)(she)備(bei)、電(dian)(dian)(dian)氣(qi)機械設(she)(she)(she)備(bei)、音響設(she)(she)(she)備(bei)、鋼材、建材、五金交電(dian)(dian)(dian)、電(dian)(dian)(dian)器配件(jian)(jian)、家用(yong)電(dian)(dian)(dian)器、空調及配件(jian)(jian)、辦公用(yong)品(pin)、電(dian)(dian)(dian)腦及耗材、且用(yong)百貨、蘿保用(yong)品(pin)、儀器儀表的(de)批發(fa)零售(shou)(shou);水(shui)電(dian)(dian)(dian)吸安裝工(gong)程施工(gong)。(依法須經(jing)批準(zhun)的(de)項目，經(jing)相關部(bu)門批準(zhun)后(hou)方可開(kai)(kai)展經(jing)營活動)