Turn concepts into market-ready products faster with our end-to-end prototyping and manufacturing solutions. We bridge the gap between idea and mass production by providing:

✔ Functional Prototypes:
3D printed, CNC-machined, or soft-tooled samples for real-world testing
Assembly validation before tooling investment
✔ Design for Manufacturability (DFM):
Material selection guidance (silicone, plastic, or hybrid structures)
Cost-saving design optimizations without compromising performance
✔ Seamless Production Transition:
In-house mold design & fabrication (for both prototype and production tools)
Dual-stage verification: Prototype testing + pre-production sampling

Why Partner With Rilong?

We help you mitigate risk (via market-ready prototypes), accelerate production (2-5X faster than traditional workflows), and cut costs (by validating designs upfront to prevent tooling reworks)—turning your concept into a market-ready product through integrated engineering, prototyping, and manufacturing