High Quality Rapid Prototypes, Rapid Injection Moldings and Rapid Parts

Over 3000 companies in 50 countries use HLH’s high quality manufacturing solutions to reduce costs and time to market

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HLH @ CES : LVCC 62329

If you still need appearance models or functional prototypes for CES 2019 there is still time with HLH, talk to us today.

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In the fast-paced world of new product innovation, you need a partner you can rely on for cheap injection molding and prototyping. You need a China prototyping a company who can deliver the parts and services you need when you need them. With the consistency, speed, and quality your project demands we deliver:

Rapid CNC Machining
Rapid Prototypes & 3D Printing
Rapid Injection Molding
Rapid Sheet Metal Work
Rapid Die Casting

At HLH, we make things for you. Rapid prototypes and rapid production parts delivered fast.. Check out the industries that we serve below.


A Piece of metal
A metal ring


I would like to congratulate you and your company with your service and prototyping quality. The communication with our company was very clear and constructive. The prototypes have a very good quality and the delivery speed are fantastic. With your prototypes we can communicate better and faster with our clients and give them a glance of how the product will look and feel like.Ing. Marc E.J. Van Strydonck Industrial designer

Marc E.J. Van Strydonck Industrial designer

Hi HLH, I received the CNC prototypes last week and have spent the past few days assembling them. I would like to thank you and HLH for the work you have done CNC machining these parts and for delivering them to us as quickly as possible. I look forward to working with HLH again as new projects arise in the future.

Jamie Booth

We have always been very impressed by the level of service and quality provided by HLH. HLH gives our company a real competitive advantage in allowing us to provide our clients with quick and cost effective pre-production quality prototypes.

Danny Kane

The prototypes arrived this morning and they look great. Thank you very much for your work on this project and your prompt and thorough communication. We will certainly be in contact again in the future.

Gareth Lauchlan, BDes ID

We have worked with HLH Prototypes on a number of projects over the past year and have always been very satisfied with their services. We have produce with them high quality rapid prototypes for testing before tooling as a means to make sure we have the best design possible.

We will surely be continuing our working relationship with HLH Prototypes in many years to come

Michael Kitchenham

I would like to convey my sincere thanks to your company for all the work you have provided over the past year in helping to create parts for our models and the dedication you brought to our projects.

Not only was the work done to a high standard, and with considerable speed despite the harsh deadlines, but with the kindest and warmest of attitudes. I am delighted to have worked with your company, and would definitely recommend you to others.

Matthew Shaw

Thank you very much again for your team’s speed and effectiveness in producing our RP molds. The quality in finish as always was fantastic especially the clear plastic parts.

Our engineers were just commenting on how the quality in the surface and spray finishing are superior to the models that we had received before from other China based RP houses in the past.

Like the previous years, we look forward to displaying your RP models as various international toy trade shows, where they have proven themselves in the past with strength and durability

Chen Kit Li – Chief Designer

HLH Prototypes. What can’t they prototype?

We have had everything from soft rubber to hard plastics, various grades of aluminum to stainless steel parts prototyped via HLH to characterize the performance and gain high level of confidence on design months before actual verification parts and data is available. We have used many of their arsenals of processes from SLA, CNC mill, lathe, forming, wire-cutting, EDM, vacuum cast and my favorite – custom springs. Product development is so much more progressive and easier with HLH as your prototype partner.

Han Hwang, R&D Manager


HLH work with leading automotive brands both in China and around the world. We have delivered some prototypes and parts for some of the highest profile and most desirable vehicles on the road. We work with...

Aerospace & UAV

We offer tailored solutions to the aerospace and UAV markets enabling them to rapidly innovate new solutions. Our range of tailored services, everything from prototyping through to low/mid volume production...  

Consumer Products

HLH have been building prototypes and parts for the consumer products industry for years. We already work with some of the world’s leading names big and small, companies like Whirlpool and Oculus...


We enable you to focus on what is important for your team and your clients by offering a range of tailored solutions to the industrial and energy industries. We work with some of the world’s largest companies...


The medical industry needs high quality, dependable and safe parts and products so they can deliver healthier and happier lives to all. At HLH we have been working with medical device manufacturers large and small...

Robotics & Automation

Robotics and automation are two of the fastest growing industries globally and there are exciting developments and challenges to be faced every day. HLH work with some of the world’s leading names, companies...


The communications industry is everywhere, and we rely on it evermore throughout our daily lives. With the emergence of IoT and smart devices the depth to which it impacts our lives grows even deeper...

Product Development

Industrial design and engineering consultancies are some of the most innovate and creative enterprises on the planet. You are the backbone of our business too, HLH work with product designers the world...

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+86 755 8256 9129 - ext 817 for English FreeQuote@HLHPrototypes.com

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