HLH Prototypes has been delivering engineered parts to people since 2008. The company offers high-quality injection molding and prototyping at an affordable price. Clients who desire to have a prototyping company which can provide the parts and services required can contact HLH Prototypes for more information. HLH Prototypes offers effective services putting into consideration the speed and quality that the client’s project demands. HLH Prototypes makes quality products for its most valued clients.

“HLH Prototypes offers engineering services that are up to standard. The company consults the clients to constructively, efficiently and speedily deliver its products and services to the client. HLH Prototypes allows the client’s company to communicate with customers and give them a glance of their products. HLH Prototypes offers everything from various grades of aluminum to stainless steel parts prototyped and soft rubber to hard plastics to characterize the performance and gain a high level of confidence in the engineered work,” said Susie Su, the Sales Executive.

HLH Prototypes offers sheet metal prototyping. Sheet metal involves a variety of procedures to manipulate and come up with shaped sheets of metal.HLH Prototypes use laser-cutting technology to weld, bend and manufacture sheet metal parts and prototypes. The advantages of sheet metal are that the procedure is quick, inexpensive, hard wearing, and creates a range of materials. Sheet metal is essential for prototypes and low volume production, medical and communications products, housings and enclosures.

“The customer base of HLH Prototypes has expanded its reach, and so has their range of services. The company can offer a massive range of prototyping and molding solutions all under one roof. The company's high-level technology in rapid prototyping and molding production facilities includes: CNC milling, sheet metal and rapid tooling, vacuum casting (cast urethanes), 3D printing (SLA and SLS), and injection molding and a range of finishing techniques,” said Nissan He, the Sales Manager.

Vacuum casting is a perfect solution for the production of quality parts without the cost or lead time required for production tooling. HLH Prototypes offers materials available forvacuum casting. The process involves CNC machining via SLA or SLS and pouring around the master model and curing. The dry master separates from the mold and leaves the cavity. A replica forms after pouring the resin into the cavity. Some of the significance of vacuum casting from HLH Prototypes include; the fact that it is excellent for low volumes, it has self-colored parts, it involves low upfront investment, it has production like parts, and a massive range of materials, rubber-like parts and over molds. The vacuum cast parts are essential for low volume prototypes, low volume production, rubber parts, market testing, and rapid iterations