HLH Prototypes Co LTD is a bespoke rapid prototype and rapid low-volume manufacturing solution provider. We are a Chinese prototyping company who can deliver the speed and quality your project deserves. We provide rapid part manufacturing solutions via core services like 3D printing, CNC machining, rapid tooling, rapid injection molding, vacuum casting (urethane), sheet metal work, FDM 3d printing, SLS 3d printing, SLA rapid prototyping services and more.