城(chéng)市(shì)品名規格型号材質價格漲跌代表廠(chǎng)家(≤αjiā)發布日(rì)期各地(dì)比價山(shān)東(dōnΩ$'g)無縫管Ф377*1020#(GB/T3087-1999)4®¶360-包鋼2017/5/19各城(chén↕£¥&g)市(shì)比價山(shān)東(dōng)無縫管Фφ♠₽108*4.520#(GB/T8163-1999®₽)4540-煙(yān)管2017/5/19各城(chéng)市(sh©™αì)比價山(shān)東(dōng)無縫管Ф108*4.520#(GB/T8¥₽<163-1999)4190-瑞鋼聯2017/5/‌σ19各城(chéng)市(shì)比價山(shā♣ ∏γn)東(dōng)無縫管Ф133*4.520#(GB/T8163-1999¥♦​ )4240-瑞鋼聯2017/5/19各城(chéng)市(shì)比價山(©®shān)東(dōng)無縫管Ф159*620#(GB/T8​±∑163-1999)4170-金(jīn)正陽2017/5/1"₩ 9各城(chéng)市(shì)比價山(shān)東(dō‍€§ng)無縫管Ф219*620#(GB/T8163-1999)4240-金←↑(jīn)正陽2017/5/19各城(ch♥÷₹éng)市(shì)比價山(shān)東(dōng)無縫管Ф ©Ω≠273*720#(GB/T8163-19​$≤99)4200-金(jīn)正陽2017/5/19各城(chénΩ​↔₹g)市(shì)比價山(shān)東(dōng)無縫管Ф325*920#(¥ ≥↕GB/T8163-1999)4460-天×'​÷津2017/5/19各城(chéng)市(shì)比價山(shān)東(dōn≥©✘g)無縫管Ф426*1120#(GB/T8163-1999)4360-包鋼2$£ ☆017/5/19各城(chéng)市(shì)©♥π≈比價山(shān)東(dōng)無縫管Ф57*3.520#(GB/T816¥♣3-1999)4540-金(jīn)寶誠2017/5/19各城(ch¶™™éng)市(shì)比價山(shān)東  (dōng)無縫管Ф57*3.520#(GB/T8163ε'​-1999)4890-煙(yān)管2017/5/19各城(ché∞"♣÷ng)市(shì)比價山(shān)東(dōng)無縫↕★管Ф89*4.520#(GB/T8163-19±β99)4190-瑞鋼聯2017/5/19各城(c∏π☆héng)市(shì)比價