Target Audience: This technical guide is written for automotive distributors, engineers, repair workshops, and OEM buyers sourcing replacement gas springs or custom lift supports.
Pneumatic Comfort and Load Leveling
For heavy commercial trucks and luxury passenger vehicles, steel coil springs are obsolete. As a dedicated air suspension spring supplier, we manufacture high-strength rubber bellows capable of handling extreme pneumatic pressures.
Our Air Spring Technologies
| Air Spring Type | Primary Application |
|---|---|
| Rolling Lobe | Truck and bus primary suspensions. Excellent vibration isolation. |
| Convoluted (Single/Double) | Industrial lift axles, heavy machinery isolators. High load capacity in a short stroke. |
| Sleeve Type | Cab mounts and light passenger vehicle air struts. |
The Yueli Quality Difference
500h Salt-Spray Tested
QPQ & Electrophoresis surface treatment for extreme anti-corrosion.
50,000-Cycle Fatigue
Multi-lip NBR sealing ensuring a 5-10 year lifespan without leaking.
ISO/TS 16949 Certified
Manufactured in our Guangzhou facility under strict automotive QC standards.
Need a Replacement or Custom Gas Spring?
Whether you need an exact OEM replacement or a custom stroke and force configuration, Yueli Springs is the source factory you can trust.
For the fastest quote, please send us:
- OEM Part Number (if known)
- Extended & Compressed Length
- Force (Newtons)
- End Fittings (Ball socket, clevis, eyelet)
- Estimated Quantity