• Easy spare parts of steam joint
  • Steam joint wearing part I
  • Grey metering rod bed
  • Guide Valve
  • 施胶加载与加紧气囊
  • Vulnerable parts II of steam joint
  • Loading tube
  • Black metering rod bed
  • Metering Rod and Rod Seat
  • Guide Valve
  • Blue metering rod bed
  • Polyurethane metering rod bed
  • Steam joint wearing part I
  • Gravity indicator
  • Red metering rod bed