HLH Prototypes is every enterprise' choice for prototyping and contract manufacturing solutions. Based in Shenzhen, China, HLH Prototypes offers bespoke products and services to a wide range of local and international clients. Their products are manufactured to precision and tailored to client. The company specializes in prototyping, rapid manufacturing, and product development services. HLH Prototypes makes robust parts and products of optimum quality to be used in industrial and commercial applications. Their skilled engineers and technicians use innovative infrastructure and equipment to produce products of top-notch quality. They specialize in rapid tooling, 3D printing, vacuum casting, rapid prototyping, and injection molding, among others. HLH Prototypes will be relocating to their new improved facility close to their current location.

Speaking about die casting, Susie Su, the Sales Executive said, "Our Company provides die-casting services that ensure high volume production of magnesium, zinc and aluminum parts. Our precision die-casting procedures deliver high grade die cast tools and post-process machining and finishing options. Our processes are accurate and repeatable and ideal for large and highly complex parts. The end product is good surface finishes, a range of treatments and low cost per part. It can be used in low to mid-volume metal part production, production metal parts, and complex metal parts.”

HLH Prototypes provides precision machining in China using a variety of plastics and metals. The company has a wide selection of high precision machinery that ensures top-of-the-line parts. Their machinery include CNC mills, sink, and wire EDMs, surface grinding machines and lathes, among others. Precision CNC machining is a high speed and high precision manufacturing process that delivers accurate and long-lasting part fabrications that are production grade. HLH Prototypes has heavily invested in CNC capabilities in order to enhance their diversity and capacity to run multiple simultaneous jobs and accommodate the requirements of their clients.

Speaking about injection molding, Sophy Zhou, the Tooling and Injection Molding Sales Manager said, “At HLH Prototypes, we use geometries and other materials such as steel and aluminum in our injection molding. We leverage our technical capabilities to do away with the tooling time and produce quality injection molds for high and low volume production runs. Once we receive your technical data and CAD, our engineers will carry out the tooling as per your drawings. We have cutting-edge injection molding machinery with press sizes of between 7 to 300 tons."

HLH Prototypes is the master production 3D printer who delivers high quality, high precision 3D printing prototypes with accurate and robust finishes. Our 3D printing process eliminates the need for tooling and lead time as well as the cost of manufacturing. Without the tooling production cycle, the risk and time of producing low standard parts and time are minimized. Using 3D printing in the manufacturing process solves any issues that may arise quickly. It also ensures speed to market value, agile manufacturing to offer a real competitive advantage to clients. The 3D printing process is ideal for functional models, quick fit, low volume production parts, and aesthetic prototypes, among others.