Based in Shenzhen, China, HLH Prototypes is China's largest and longest running prototyping and manufacturing company. Since its establishment in 2001, it has served its industrial clients with distinction by providing them high quality prototyping and product manufacturing solutions at highly affordable prices. The company takes pride in satisfying its local and international clients by offering high precision services such as CNC machining, reaction injection molding, vacuum casting, die-casting, laser cutting, bending, rapid tooling, SLA, SLS 3D printing, and sheet metal work. HLH's commitment to our customers is quality, reliability, security and care with every project we handle. Count on us to deliver you the results needed to help grow your business.