Engineered for Your Exact Specifications
When off-the-shelf components fail to meet the rigorous demands of your new product line, partnering with a custom gas spring manufacturer is essential. At Yueli Springs, we manufacture precision lift supports for automotive OEMs, industrial machinery, and specialized medical equipment.
Crucial Customization Parameters
To ensure a perfect fit, our engineering team requires specific dimensional and force data. Please use the parameter table below when submitting your RFQ (Request for Quote).
| Parameter | What to Measure | Why It Matters |
|---|---|---|
| Extended Length | Center-to-center distance when fully open. | Determines the maximum mounting distance. |
| Compressed Length | Center-to-center distance when closed. | Prevents the cylinder from bottoming out and failing. |
| Stroke | Extended minus compressed length. | Defines the total travel range of the lid or hatch. |
| Force (F1) | Measured in Newtons (N). | Controls the lifting capacity. 10N is approximately 1kg of force. |
| End Fittings | Ball socket, clevis, eyelet, etc. | Ensures compatibility with your existing mounting brackets. |
Advanced Valving & Damping
Standard gas springs open with a violent snap. Yueli's custom designs feature specialized hydraulic damping zones. By precisely tuning the internal oil volume and piston orifice size, we create a smooth "soft-stop" right before full extension, protecting your hinges from fatigue.
Frequently Asked Questions
Do you support private label and OEM branding?
Yes. We offer complete private label solutions for wholesale distributors, including laser-etched OEM part numbers, custom force ratings, and bespoke packaging directly from our Guangzhou facility.
What is the MOQ for custom gas springs?
For fully custom dimensional changes (tube length, rod diameter), our standard MOQ applies to optimize the CNC tooling process. Please contact our sales team with your exact parameters for a precise quote.
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