We are a professional manufacturer and exporter of trailer axle assembly, Bogie axle suspension assembly as well as distributor of other semi- Trailer spare parts such as fifth wheel, Landing gear, Twist- Lock, Kingpin etc. Our mainly products line as follows: 1. S&K axles and OEM (YORK, BPW, America) TYPE Axle assembly. 2. Bogie Suspension complete. 3. Mechanical Suspension: Including BPW type and America type, Double- Axles and Tri- Axles, With the leaf spring and all parts complete. 4. OEM axle parts: Including Brake Drum, Wheel HUB, Six Spoke HUB, Manual and Automatic Slack Adjuster, Brake shoes, Brake lining, Cam- Shaft and so on. 5. Single and Double Air Chamber, T24, T30, T24/ 30, T30/ 24, T30/ 30 and etc. 6. Landing gear: 25T AND 28T, Travel max 430mm and 480mm. 7. 2"& 3. 5" Kingpin with welded and bolt- In type. 8. 2" & 3. 5" Fifth wheel, Turntable ( including single bearing and double bearings) 9. All the OEM bogie suspension spare parts: Including leaf spring, U bolts, ...[More] cap, Brass bushing and so on.