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一般項目：金屬結(jie)構制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；金屬結(jie)構銷(xiao)售(shou)；樓梯制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；樓梯銷(xiao)售(shou)；金屬表面處(chu)理及熱(re)處(chu)理加(jia)工(gong)(gong)；噴涂(tu)加(jia)工(gong)(gong)；風機、風扇制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；風機、風扇銷(xiao)售(shou)；通用設備制(zhi)(zhi)(zhi)造(zao)(zao)(zao)（不含特種(zhong)設備制(zhi)(zhi)(zhi)造(zao)(zao)(zao)）；船舶(bo)(bo)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；金屬船舶(bo)(bo)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；船舶(bo)(bo)設計；門窗制(zhi)(zhi)(zhi)造(zao)(zao)(zao)加(jia)工(gong)(gong)；通用零(ling)部(bu)件制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；海洋工(gong)(gong)程平臺裝(zhuang)備制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；特種(zhong)設備銷(xiao)售(shou)；畜牧(mu)機械(xie)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)；畜牧(mu)機械(xie)銷(xiao)售(shou)；建筑用金屬配件制(zhi)(zhi)(zhi)造(zao)(zao)(zao)（除依法須經(jing)(jing)(jing)批準(zhun)(zhun)的項目外，憑營(ying)(ying)業(ye)執(zhi)照依法自主開展經(jing)(jing)(jing)營(ying)(ying)活動）許可項目：貨物進出口；特種(zhong)設備制(zhi)(zhi)(zhi)造(zao)(zao)(zao)（依法須經(jing)(jing)(jing)批準(zhun)(zhun)的項目，經(jing)(jing)(jing)相(xiang)關(guan)部(bu)門批準(zhun)(zhun)后(hou)方可開展經(jing)(jing)(jing)營(ying)(ying)活動，具體經(jing)(jing)(jing)營(ying)(ying)項目以審批結(jie)果為準(zhun)(zhun)）