Polyurethane seal JA dust proof seal ring for cylinder oil seal

Polyurethane oil seal    Feather:    1. high wear resistance 2. high impact resistance 3. anti-extrusion 4. small compression deformation 5. Adapt to the toughest working condition 6. Sufficient lubrication due to the pressure medium of between the sealing lip 7. Prevent outer air entering 8. Easy installation   We can guarantee:   1. Excellent workers 2. Strict Quality Control  3. Top quality products 4. Innovative design team 5. Fastest lead time 6. The most rapid reply 7. Highly efficient management 8. Customized to meet your unique specifications. 9. Factory visit warmly welcomed 10.Convenient transportation     Good service --- worth your trust   Factory direct sale ----Customized service for you