ductile iron pipe 90

显示1–9 / 147 条结果

按受关注度排序 按好评度排序 按更新时间排序 按价格从低到高 按价格从高到低

• 

  Chinese manufacturer supply Foundry metallurgical mineral graphitized petroleum coke

  阅读更多
• 

  S:0.7%max, FC:98.5%min of Calcined Petroleum Coke /CPC with high Carbon, Low Sulpher, Low Nitrogen-Wanboda Brand

  阅读更多
• 

  Factory Supply Carbon Additive, Graphitized Petroleum Coke, GPC

  阅读更多
• 

  Good Quality Calcined Petroleum Coke/Carbon Raiser/CPC Made In China

  阅读更多
• 

  low sulphur graphitized coke/graphite recarburizer

  阅读更多
• 

  high fixed carbon foundry coke

  阅读更多
• 

  Third Grade foundry coke with high carbon 86%min

  阅读更多
• 

  coke powder/nut foundry/ met coke breeze 0-10mm low S0.3/P 0.01

  阅读更多
• 

  Petroleum coke carbon additive for foundry manufacturer

  阅读更多