- Low friction PTFE Dust Seal
- 2016-10-30 23:59
- PTFE Dust Seal/ Hydraulic sealFeatures:----low friction----avoiding scratch----function of guide ----high pressure resis
- Metallic filling ptfe wear ring
- 2016-10-26 08:42
- Metallic filling ptfe wear ringMaterial:PTFE+bronze+abrasion materialsCharacters:1 Excellent heat conduction2 Stable dem