¥ 4,730 .00/吨起
唐山瑞隆鑫億源熱軋普通材質Q235B可加工定制車輛制造工字鋼
¥ 3,380 .00/吨
140+ 條評價
¥ 3,620 .00/吨起
6 條評價
¥ 3,980 .00/吨起
10+ 條評價
¥ 4,980 .00/吨起
津西工字鋼 Q345B 鍍鋅工字鋼 300*300 量大價格低
1 條評價
¥ 4,730 .00/吨起
唐山瑞隆鑫億源熱軋普通材質Q235B可加工定制車輛制造工字鋼
¥ 3,290 .00/吨起
現貨供應工字鋼 Q355B /C /D /E從業多年專業高效
2 條評價
¥ 3,980 .00/吨起
4 條評價
¥ 18 .00/千克
1 條評價
¥ 3,600 .00/吨
工字鋼 國標q345b 鍍鋅工字鋼16# 廠房鋼結構用型材加工批發
¥ 3,700 .00/吨
¥ 4,160 .00/吨起
寶山區國標Q235B槽鋼批發 廠家直銷 大型室內庫 貨新無銹
7 條評價
¥ 3,650 .00/吨起
5 條評價
¥ 4 .85/千克起
唐鋼 Q235B 工字鋼 天津雙街 28#現貨,廠家直銷,質量保障
10+ 條評價
¥ 4 .00/千克起
現貨廠家直銷 杭州工字鋼 H型鋼 鍍鋅工字鋼 熱軋 玻璃幕墻加工
¥ 3 .28/千克起
1 條評價
¥ 3,780 .00/吨
工字鋼 價格具體實時電議為準 其他鋼材品種齊全 無銹現貨大庫存
1 條評價
¥ 3,550 .00/吨起
40+ 條評價
¥ 3,600 .00/吨
Q355B工字鋼 Q355B低合金工字鋼/熱軋/焊接工字鋼生產廠家
140+ 條評價
¥ 4,000 .00/吨
¥ 3,500 .00/吨起
4 條評價
¥ 3,300 .00/吨
佛山廠家直銷 熱軋工字鋼Q235b 鍍鋅國標工字鋼 鋼結構 量大從優
2 條評價
¥ 4 .29/千克起
[現貨配送]唐鋼 馬鋼Q235槽鋼 閣樓槽鋼 鍍鋅槽鋼 沖孔
6 條評價
¥ 4,200 .00/吨起
¥ 3,620 .00/吨起
6 條評價
¥ 5,200 .00/吨
1 條評價
¥ 4,150 .00/吨
4 條評價
¥ 3,600 .00/吨起
¥ 4,000 .00/吨
¥ 4,350 .00/吨
¥ 3,600 .00/吨起
¥ 3,700 .00/吨起
1 條評價
¥ 5 .42/吨起
鍍鋅工字鋼上海型材現貨 鋼結構 鋼梁建筑礦用Q235B熱軋工字鋼16#
¥ 3,750 .00/吨起
1 條評價
¥ 4,000 .00/吨起
Q345b工字鋼 28號工字鋼價格 10號16號18號工字鋼現貨 可加工切割
10+ 條評價
¥ 4,850 .00/吨
1 條評價
¥ 5,300 .00/吨起
貴州工字鋼現貨供應 廠家直銷價格優惠 規格齊全電話18798078490
¥ 4,000 .00/吨
5 條評價
¥ 3,750 .00/吨
3 條評價
¥ 3,850 .00/吨起
4 條評價
¥ 3,680 .00/吨起
云南昆明14#工字鋼Q235工字鋼鋼結構型材廠家直供現貨批發
¥ 5,600 .00/吨
¥ 3,520 .00/吨起
4 條評價
¥ 16,500 .00/吨
1 條評價
¥ 3,980 .00/吨起
10#工字鋼 Q345B材質 唐山廠家及河北津西代理 低合金工字鋼
10+ 條評價
¥ 5,400 .00/吨起
3 條評價
¥ 4,500 .00/吨
¥ 4,700 .00/吨
¥ 3,870 .00/吨
¥ 4,550 .00/吨
IPE80歐標工字鋼-S275JR歐標工字鋼執行標準EN10025
1 條評價
¥ 2,990 .00/吨起
工字鋼 10 #12# 14#工字鋼 廠家直銷 截斷加工工字鋼
1 條評價
¥ 4,150 .00/吨
¥ 6,300 .00/吨起
國標Q235B工字鋼 馬鋼Q345B工字鋼 工地工字鋼 14#
4 條評價
¥ 22 .00/千克起
現貨 201不銹鋼H型鋼 316L 304 321 不銹鋼Z型鋼 不銹鋼工字鋼
6 條評價
¥ 3,910 .00/吨起
1 條評價
¥ 4 .70/千克起
【優惠】工字鋼Q345A工字鋼Q235B工字鋼Q345QC工字鋼
10+ 條評價
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