4399免费视频

一般(ban)項目：建(jian)(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；建(jian)(jian)筑(zhu)(zhu)(zhu)裝飾材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；門窗銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；金(jin)屬結構(gou)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；金(jin)屬材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；建(jian)(jian)筑(zhu)(zhu)(zhu)用(yong)鋼筋產品銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；輕質建(jian)(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；建(jian)(jian)筑(zhu)(zhu)(zhu)防水卷(juan)材(cai)(cai)產品銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；建(jian)(jian)筑(zhu)(zhu)(zhu)用(yong)金(jin)屬配件銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；金(jin)屬制(zhi)品銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；防腐材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；水泥制(zhi)品銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；消防器材(cai)(cai)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；電(dian)線、電(dian)纜經營；機械設備租賃；保溫材(cai)(cai)料(liao)(liao)銷(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)。（除依法須經批準的項目外，憑營業執(zhi)照依法自主開展(zhan)經營活動）