For small to mid-size automakers, tuning shops, or special-purpose vehicle manufacturers, large-volume parts suppliers often can’t meet their low-volume, high-flexibility needs. That’s where Longdong’s small-batch customization servicecreates real value.
Challenges for Niche Builders
- Minimum order quantities too high
- Long lead times from large factories
- Lack of technical communication for unique chassis setups
- Difficulty sourcing parts for older or low-volume platforms
Our Flexible Manufacturing Solution
- 2,000㎡ smart facility tailored for batch sizes from 10 pcs to thousands
- CNC winding & automated forming equipment
- Multiple coating/painting options (e.g., electrophoretic coating, powder coating)
- 48-hour engineering response for design tweaks
Case Study: A Custom EV Builder
We supported a Southeast Asian EV startup that required lightweight but high-load springs. Within 2 weeks, we provided validated samples that passed fatigue tests and fit perfectly into their prototype chassis.


