树脂自硬砂造型

树脂自硬砂造型树脂自硬砂造型
  1. 摇枕、侧架树脂自硬砂造型生产线

    Bolster and Side Frame No-bake Resin Sand Molding Line

  2. 铸钢件树脂自硬砂造型、制芯自动线工艺

    Process of Automatic No Bake Resin Sand Molding & Core Making Production Line for Manufacturing Steel Castings