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一般(ban)項目(mu)：集成房屋及(ji)(ji)其組件(jian)研發(fa)、設(she)計(ji)(ji)、生產、銷(xiao)售(shou)、安裝(zhuang)、租賃；輕(qing)鋼(gang)房屋、輕(qing)鋼(gang)龍骨、金屬(shu)雕花裝(zhuang)飾保溫板材(cai)(cai)(cai)研發(fa)、設(she)計(ji)(ji)、生產、銷(xiao)售(shou)及(ji)(ji)安裝(zhuang)；鋼(gang)結構件(jian)、活(huo)動板房、箱房、彩(cai)鋼(gang)棚、圍擋(dang)、網架設(she)計(ji)(ji)及(ji)(ji)安裝(zhuang)；房屋建筑工(gong)(gong)程(cheng)、外(wai)墻裝(zhuang)飾工(gong)(gong)程(cheng)、市政工(gong)(gong)程(cheng)、園(yuan)林綠化工(gong)(gong)程(cheng)、防水工(gong)(gong)程(cheng)、水利工(gong)(gong)程(cheng)、土木工(gong)(gong)程(cheng)、消防工(gong)(gong)程(cheng)設(she)計(ji)(ji)及(ji)(ji)施工(gong)(gong)；型(xing)(xing)鋼(gang)、壓型(xing)(xing)板、外(wai)墻保溫板、巖棉彩(cai)鋼(gang)復合(he)板、彩(cai)涂板、鍍鋅卷、金屬(shu)幕墻板、門窗(chuang)、多(duo)層板、鋁(lv)型(xing)(xing)材(cai)(cai)(cai)加工(gong)(gong)、銷(xiao)售(shou)；防水材(cai)(cai)(cai)料銷(xiao)售(shou)；貨(huo)物(wu)及(ji)(ji)技(ji)術進出口。（除依法須經批準的項目(mu)外(wai)，憑營(ying)業執(zhi)照依法自主開展經營(ying)活(huo)動）