With over 30 years of manufacturing excellence, HLH Prototypes helps innovators in the satellite and aerospace,Robotic and Medical industries bring ideas to life — faster and smarter. Our 30,000 m² production facility delivers world-class CNC machining, 3D printing, sheet metal fabrication, vacuum casting, injection molding, die casting, and low-volume production.

We’re proud to maintain a 98% on-time delivery rate and 98.6% parts-to-spec accuracy, ensuring every component meets the highest standards of quality and performance. From rapid prototypes to flight-ready assemblies, HLH provides the precision, speed, and reliability engineers depend on.

At SATShow 2026, discover why global leaders trust HLH as their go-to manufacturing partner for “Real Tools. Real Parts. Real Fast.”