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經(jing)營范圍包含：一般項(xiang)(xiang)目(mu)：風機(ji)(ji)、風扇(shan)制(zhi)造；通(tong)用(yong)設備(bei)制(zhi)造（不含特(te)種(zhong)設備(bei)制(zhi)造）；制(zhi)冷、空調設備(bei)制(zhi)造；機(ji)(ji)械(xie)零(ling)件、零(ling)部(bu)件加工(gong)；機(ji)(ji)械(xie)零(ling)件、零(ling)部(bu)件銷(xiao)售(shou)；機(ji)(ji)械(xie)設備(bei)銷(xiao)售(shou)；塑料(liao)制(zhi)品銷(xiao)售(shou)；合成(cheng)材(cai)料(liao)銷(xiao)售(shou)；金屬(shu)(shu)結(jie)構(gou)銷(xiao)售(shou)；金屬(shu)(shu)制(zhi)品銷(xiao)售(shou)；通(tong)用(yong)設備(bei)修理；專用(yong)設備(bei)修理；普(pu)通(tong)機(ji)(ji)械(xie)設備(bei)安裝(zhuang)服務；機(ji)(ji)械(xie)電氣(qi)設備(bei)制(zhi)造（除依(yi)(yi)法(fa)須經(jing)批準(zhun)(zhun)的項(xiang)(xiang)目(mu)外，憑營業執(zhi)照依(yi)(yi)法(fa)自主(zhu)開展(zhan)經(jing)營活(huo)動(dong)）許可項(xiang)(xiang)目(mu)：各類工(gong)程建設活(huo)動(dong)（依(yi)(yi)法(fa)須經(jing)批準(zhun)(zhun)的項(xiang)(xiang)目(mu)，經(jing)相關部(bu)門批準(zhun)(zhun)后方(fang)可開展(zhan)經(jing)營活(huo)動(dong)，具體經(jing)營項(xiang)(xiang)目(mu)以審批結(jie)果(guo)為(wei)準(zhun)(zhun)）。