LC Proto is the ideal solution for your custom parts production needs. With a wide range of manufacturing processes, expert teams, engineers, and project managers, scaling up production becomes effortless.
When you choose us as your production partner, you can rest assured that we will handle the heavy lifting.
From single parts to millions of parts, we take on projects of any scale and serve numerous international clients.

For full-scale production, we offer high-volume services like injection molding, die casting, stamping, and extrusion, producing thousands to millions of parts annually.
Injection molding is a versatile process for everyday products, with 100 + plastics and tolerances up to ±0.002″. For metal parts, die casting, extrusion, and stamping ensure precision and efficiency.

Our low-volume production bridges prototyping and mass manufacturing, enabling gradual scaling while optimizing costs and reducing risk.
CNC machining, sheet metal, urethane casting, and 3D printing enable fast, flexible low-volume production. We optimize scaling with smart batching, parallel production, and post-processing like anodizing, plating, and painting.