4399免费视频

一般項(xiang)目(mu)：制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)、空調(diao)(diao)設(she)(she)(she)備(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；氣(qi)(qi)體(ti)、液體(ti)分(fen)離(li)及純凈設(she)(she)(she)備(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；配電(dian)(dian)(dian)(dian)開關(guan)(guan)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；氣(qi)(qi)體(ti)、液體(ti)分(fen)離(li)及純凈設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)、空調(diao)(diao)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；環(huan)境保(bao)護專用(yong)(yong)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；智能(neng)輸(shu)配電(dian)(dian)(dian)(dian)及控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；配電(dian)(dian)(dian)(dian)開關(guan)(guan)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；塑料制(zhi)(zhi)(zhi)(zhi)(zhi)品銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；玻(bo)璃纖維增強塑料制(zhi)(zhi)(zhi)(zhi)(zhi)品銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；非(fei)金屬礦及制(zhi)(zhi)(zhi)(zhi)(zhi)品銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；消防器材銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)子(zi)元器件與機電(dian)(dian)(dian)(dian)組件設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；太陽能(neng)熱利用(yong)(yong)裝備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；風(feng)機、風(feng)扇(shan)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)線、電(dian)(dian)(dian)(dian)纜(lan)經(jing)營(ying)；電(dian)(dian)(dian)(dian)氣(qi)(qi)信號設(she)(she)(she)備(bei)(bei)裝置銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；金屬材料銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；特種(zhong)設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；泵及真空設(she)(she)(she)備(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)(she)備(bei)(bei)修(xiu)理(li)；專用(yong)(yong)設(she)(she)(she)備(bei)(bei)修(xiu)理(li)（除依法須(xu)經(jing)批(pi)(pi)準的項(xiang)目(mu)外，憑營(ying)業執照依法自主(zhu)開展(zhan)經(jing)營(ying)活動(dong)(dong)）許可(ke)項(xiang)目(mu)：特種(zhong)設(she)(she)(she)備(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；各類(lei)工(gong)程(cheng)建設(she)(she)(she)活動(dong)(dong)（依法須(xu)經(jing)批(pi)(pi)準的項(xiang)目(mu)，經(jing)相關(guan)(guan)部門(men)批(pi)(pi)準后方可(ke)開展(zhan)經(jing)營(ying)活動(dong)(dong)，具體(ti)經(jing)營(ying)項(xiang)目(mu)以審批(pi)(pi)結果為(wei)準）