HLH Prototypes Co Ltd

HLH Prototypes offers a massive range of product development, prototyping and manufacturing services. 3D printing, CNC machining, injection molding, model making. HLH Prototypes offers a massive range of product development,
prototyping and manufacturing services from our own ISO:9001 accredited
modern facilities located in Shenzhen, China. One of China’s largest and
longest running prototyping bureaus, opened in 2001 we have grown
steadily based on our commitment to service and quality opening a second
facility in 2010.