DOOSAN DAEWOO Excavator O-RING BOX ,DOOSAN O-RING KIT
We supply many kinds of O-rings used as seals or sealing parts with good qulity and long time using life.
1.O-rings can resist oil chemicals and heat
2.We supply wide size for your choose and good propertie
4.product specificity: high temperature resistant,acidand ,alkali proof,oil proof,chemicals etching resistance