-
¥3000.00
品牌:宏運(yùn)鋼管,材質(zhì):Q235B,3<span class="highlight">PE</span>防腐鋼<span class="highlig
-
¥2700.00
品牌:滄州宏運(yùn)鋼,直徑:20-3600mm,T<span class="highlight">PE</span>P防腐鋼<span class="highli
-
¥6.30
325*8:219*6,3pe防腐螺旋<span class="highlight">管</span>保溫鋼套鋼<span
-
¥3000.00
品牌:滄州宏運(yùn)鋼,直徑:20-3600mm,雙層聚乙烯2<span class="highlight">PE</span>和三層聚乙烯3<sp
-
¥3000.00
品牌:宏運(yùn)鋼管,材質(zhì):Q235B,3<span class="highlight">PE</span>防腐鋼<span class="highlig
-
¥3000.00
品牌:宏運(yùn)鋼管,材質(zhì):Q235B,3<span class="highlight">PE</span>防腐鋼<span class="highlig
-
¥66.00
品牌:管都,是以帶鋼卷板為原材料,經(jīng)常溫?cái)D壓成型,以自動(dòng)雙絲雙面埋弧焊工
-
¥66.00
品牌:管都,新疆燃?xì)?lt;span class="highlight">管</span>3pe防腐地埋鋼<span
-
¥66.00
325*8:219*6,飲用水3pe防腐鋼<span class="highlight">管</span> 防腐<span c
-
¥56.00
螺旋保溫<span class="highlight">管</span>是絕熱<span class="
-
¥55.00
品牌:管都,1339379032:1820*10,黃夾克聚氨酯保溫鋼<span class="highlight">管</span>原材主要
-
¥54.00
325*8:1820*10,環(huán)氧樹(shù)脂粉末防腐鋼<span class="highlight">管</span>生產(chǎn)企業(yè)
-
¥44.00
426*7:1820*10, 聚氨酯保溫鋼<span class="highlight">管</span>.咱們?cè)谏a(chǎn)中
-
¥43.00
品牌:管都,325*8:1820*10,3<span class="highlight">PE</span>防腐鋼<span class="highlig
-
¥6.30
325*8:1820*10,外3<span class="highlight">PE</span>防腐<span class="highlig
-
¥6.30
3<span class="highlight">PE</span>防腐<span class="highlig
-
¥6.30
品牌:管都,325*8:1820*10,螺旋鋼<span class="highlight">管</span>及其標(biāo)準(zhǔn)分類(lèi): 承壓