4399免费视频

一(yi)般項目：工程管理服務；智(zhi)能(neng)輸配(pei)電(dian)及控制(zhi)(zhi)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)氣機(ji)械設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；機(ji)械設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)研發(fa)；機(ji)械設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；普(pu)通機(ji)械設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)安裝服務；專(zhuan)(zhuan)用(yong)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)造(zao)(zao)（不含(han)許可類(lei)專(zhuan)(zhuan)業(ye)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)造(zao)(zao)）；通用(yong)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)修理；專(zhuan)(zhuan)用(yong)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)修理；機(ji)械設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)租賃；特種(zhong)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)出租；電(dian)器(qi)(qi)(qi)(qi)輔件(jian)制(zhi)(zhi)造(zao)(zao)；家用(yong)電(dian)器(qi)(qi)(qi)(qi)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)器(qi)(qi)(qi)(qi)輔件(jian)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)子(zi)產品(pin)(pin)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)工機(ji)械專(zhuan)(zhuan)用(yong)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)造(zao)(zao)；電(dian)力電(dian)子(zi)元器(qi)(qi)(qi)(qi)件(jian)制(zhi)(zhi)造(zao)(zao)；電(dian)工器(qi)(qi)(qi)(qi)材(cai)制(zhi)(zhi)造(zao)(zao)；電(dian)子(zi)元器(qi)(qi)(qi)(qi)件(jian)制(zhi)(zhi)造(zao)(zao)；光電(dian)子(zi)器(qi)(qi)(qi)(qi)件(jian)制(zhi)(zhi)造(zao)(zao)；光電(dian)子(zi)器(qi)(qi)(qi)(qi)件(jian)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；技(ji)(ji)術(shu)(shu)服務、技(ji)(ji)術(shu)(shu)開(kai)發(fa)、技(ji)(ji)術(shu)(shu)咨詢、技(ji)(ji)術(shu)(shu)交(jiao)流、技(ji)(ji)術(shu)(shu)轉讓、技(ji)(ji)術(shu)(shu)推廣；電(dian)子(zi)專(zhuan)(zhuan)用(yong)材(cai)料(liao)制(zhi)(zhi)造(zao)(zao)；電(dian)子(zi)元器(qi)(qi)(qi)(qi)件(jian)零(ling)(ling)售(shou)(shou)(shou)(shou)；電(dian)子(zi)元器(qi)(qi)(qi)(qi)件(jian)批發(fa)；電(dian)線(xian)、電(dian)纜經(jing)營；電(dian)氣設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；風(feng)動(dong)和電(dian)動(dong)工具銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；五金產品(pin)(pin)批發(fa)；燈具銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；日用(yong)百貨銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；金屬(shu)材(cai)料(liao)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；閥(fa)門和旋塞銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；軸承(cheng)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；汽車零(ling)(ling)配(pei)件(jian)批發(fa)；橡膠(jiao)制(zhi)(zhi)品(pin)(pin)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；建(jian)筑用(yong)鋼筋產品(pin)(pin)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；建(jian)筑材(cai)料(liao)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；水泥(ni)制(zhi)(zhi)品(pin)(pin)銷(xiao)(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)（除依法須經(jing)批準的項目外(wai)，憑營業(ye)執照依法自主開(kai)展經(jing)營活動(dong)）