Rotary Spring Seal add carbon fiber polytetrafluoroethylene PTFE seals U-shaped stainless steel springs OTPLKH Factory Customized
Rotary Spring Seal add carbon fiber polytetrafluoroethylene PTFE seals U-shaped stainless steel springs OTPLKH Factory Customized
- Product Code: ptw-725-p508p-50x60.5x7.1mm