• Petrochemical
    離心機螺桿 Screw of Centrifuge
  • Petrochemical
    熱交換器管板現場施工 Heat Exchanger Coating (Onsite Service)
  • Petrochemical
    蒸氣頸襯套 Sleeve of Steam Tube
  • Petrochemical
    端蓋合金噴焊 End Cover Coating
  • Petrochemical
    活塞桿Piston Rod
  • Petrochemical
    反應槽 Reaction Tank
  • Petrochemical
    球閥 Ball Valve
  • Petrochemical
    壓縮機汽缸內壁(修復前) Cylinder Inner Surface (Before Reparing)
  • Petrochemical
    壓縮機汽缸內壁(修復後) Cylinder Inner Surface (Repaired)
  • Petrochemical
    迴轉閥 Rotation Valve
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