城(chéng)市(shì)品名規格型号材質價格漲跌代表廠(c∏↕hǎng)家(jiā)發布日(rì)期各地(d★♥¥ì)比價山(shān)東(dōng)無縫∏♥<€管Ф377*1020#(GB/T3087-1♠↑∞999)4360-包鋼2017/5/19各城(chéng)市(s↓ ©hì)比價山(shān)東(dōng)無縫管Ф108*4.520#(GB₽ /T8163-1999)4540-煙(yān)管2017₹‌↑/5/19各城(chéng)市(shì)比價山(shλ✔ān)東(dōng)無縫管Ф108*4.52γ÷∏σ0#(GB/T8163-1999)4190-瑞鋼✘>ε‌聯2017/5/19各城(chéng)市(sh≤"πì)比價山(shān)東(dōng)無縫管₹∏¥Ф133*4.520#(GB/T8163-1999)4γ♠∏240-瑞鋼聯2017/5/19各城(chéng)市(shì)比€β價山(shān)東(dōng)無縫管Ф159*∑λ♣620#(GB/T8163-1999)4170-金(jīn)正陽2017☆φ/5/19各城(chéng)市(shì)比價山(shān)東(dōng)無縫管♠©Ф219*620#(GB/T8163-1999)4240-金(jī ΩΩ n)正陽2017/5/19各城(chéng)市(shì)比價山(shān≥₩)東(dōng)無縫管Ф273*720#(GB/T‌ β↑8163-1999)4200-金(jīn)正陽2←∞€017/5/19各城(chéng)市(shì)比價山(shān)→λ∞ 東(dōng)無縫管Ф325*920#(GB/T8163-1999σ₽)4460-天津2017/5/19各城(chéng)市‍φπ(shì)比價山(shān)東(dōng)無縫管Ф426*1120#δ<≤÷(GB/T8163-1999)4360-包鋼2017/5/19各​♦↓∑城(chéng)市(shì)比價山(shān)東(dōn←€g)無縫管Ф57*3.520#(GB/T8163-1999)45ε>&40-金(jīn)寶誠2017/5/19各城(chéng)市(s$&hì)比價山(shān)東(dōng)無縫管Фα♥57*3.520#(GB/T8163-1999)4890-煙(yān)管20<₽☆17/5/19各城(chéng)市(shì)比價山(shān)東(dōng)✔∑>無縫管Ф89*4.520#(GB/T8163-1999)4190-瑞鋼聯2♥¥π✘017/5/19各城(chéng)市(shì)比價