品牌: 全部 海化 上耐 甘露 中谷矿业 铁岭 上海上高
型号: 全部 J41H-100-10 J41H-100-25 J41H-16C DN25 J41H-16C DN50 J41H-25C DN40 J41H-25P DN50 J41H-16C DN150 J41H-16C DN200 J41F46-16C DN150 J41F46-16C DN125 J41H-16C DN250 J41H-16P DN100 J41H-16C 150# J41H-25C DN50 J41H-25C DN25 J41H-16C DN40 J41F46-16C DN40 J41H-1C压力:1.6MPa通径:25 J41H-16CDN15 DN15-500MM J41H J41H-1C压力:1.6MPa通径:80 J41H-64 dn20
规格: 全部
材质: 全部 碳钢 20# WCB CF8 WCB/F46 304 Q235B 衬塑

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