4399免费视频

一般項目：建(jian)筑裝飾材(cai)(cai)(cai)料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)；建(jian)筑材(cai)(cai)(cai)料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)；防腐(fu)材(cai)(cai)(cai)料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)；保溫材(cai)(cai)(cai)料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)；輕質建(jian)筑材(cai)(cai)(cai)料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)；建(jian)筑防水卷材(cai)(cai)(cai)產品(pin)(pin)銷(xiao)售(shou)(shou)(shou)；電(dian)線、電(dian)纜經營(ying)(ying)；機械零(ling)件(jian)、零(ling)部件(jian)銷(xiao)售(shou)(shou)(shou)；配電(dian)開關(guan)控制設備銷(xiao)售(shou)(shou)(shou)；門窗銷(xiao)售(shou)(shou)(shou)；建(jian)筑用(yong)金(jin)屬配件(jian)銷(xiao)售(shou)(shou)(shou)；光(guang)纜銷(xiao)售(shou)(shou)(shou)；地板銷(xiao)售(shou)(shou)(shou)；建(jian)筑陶(tao)瓷(ci)制品(pin)(pin)銷(xiao)售(shou)(shou)(shou)；搪(tang)瓷(ci)制品(pin)(pin)銷(xiao)售(shou)(shou)(shou)；涂料(liao)(liao)(liao)銷(xiao)售(shou)(shou)(shou)（不(bu)含(han)危險化學品(pin)(pin)）；五金(jin)產品(pin)(pin)批(pi)發（除依法(fa)(fa)須經批(pi)準的項目外(wai)，憑營(ying)(ying)業執照依法(fa)(fa)自主開展經營(ying)(ying)活動(dong)）