Air Unit

Feature:
1.Compact size
2.Various types
3.Good lubrication
4.Good firmness 

Feature:
1.Good plasticity
2.Good guidance
3.Compact size
4.storage function 

Feature:
1.Multiple installation accessories
2.Good abrasion
3.High endurance
4.High corrosion resistance 

Feature :
1.Compact size
2.Strong corrosion resistance
3.Convenient installation
4.Strong environment adaptability