Accelerate Your Innovation

“Never Been So Fast”

In-House CNC Aluminum Prototyping

Delivering high-quality aluminum components with rapid turnaround through 24/7 unmanned 5-axis CNC machining.

We provide premium parts to support those driving new product development.

ITAR Certified

Made in US

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Client Industry

Robotics

Aerospace

Medical

Automotive

Energy

Defense

Why both engineers and buyers choose us

Everything Managed Through One Point of Contact

All manufacturing processes are shortened and optimized by digital technology and autopilot machining.
5 day is our standard turnaround time. Please contact our sales representative to check the availability.

Instant Quoting

You get pricing instantly. We will make every effort to respond within 24 hours.

Quality Control & Stability

Automatic programming is activated to perform the optimum machining approach for parts of any shape to stablize its quality.
As well, we employ consistent quality control to guarantee all prototype parts by using CMM (Coordinate-Measuring Machine) to realize the formation of these delicate parts.

Repeat & Minor Change

For the parts created once with HILLTOP, all programs, machine settings, processing approaches, etc.
are accumulated as digital data and can be referred to at any time.
The quality of parts is not compromised when customers request repeat orders.
And it is also possible to flexibly respond to minor changes in design.

Autopilot Machining

Utilizing 3D visualziation process, HILLTOP System is able to confirm products before the physical manufacturing.

Everything Managed Through One Point of Contact

Instant Quoting

You get pricing instantly. We will make every effort to respond within 24 hours.

Quality Control & Stability

Repeat & Minor Change

Autopilot Machining

Utilizing 3D visualziation process, HILLTOP System is able to confirm products before the physical manufacturing.

Machine Lists

We would like to introduce the machine tools in our inventory.

YASDA H40i-21PLS

5-axis Holizontal machinng center.
Travel 875mm x 740mm x 685mm.
With 21 pallet and 240 tool holders.

Top of the line 5 Axis CNC, only a handful of this machine exist in the USA.
Able to machine tolerances within 10 microns of accuracy.

Matsuura MAM72-35V

5-axis vertical machining center.
Travel 550mm x 440mm x 580mm.
Capable of holding 10 micron.

Holds 320 different tools for maximum flexibility and speed. Tolerances to ensure part functionality.

DMG MORI DMU 50 ecoline

5-axis vertical machining center.
Travel 550mm x 440mm x 580mm.

Automatic tool measurement system for increased accuracy. Reserved for urgent parts.

BROTHER Speedio M140X1

Great for rapid lathe prototyping
Capable of 3+2 Axis prototyping

The compact multi-tasking machines to which the lathe-turning function with.
Live tooling enables greater accuracy compared to conventional lathes.

DMG MORI VERTICAL MACHINING CENTER DMC-1035-V ECOLINE

3 axis vertical machining center.
Travel 1035mm x 560mm x 510mm.

Renishaw touch probe for high precision 3 Axis machining. Large work area that can accomodate parts over 1000mm in length. Able to machine tolerances within 10 microns of accuracy

YAMASAKI:YMZ-850

3 axis vertical machining center.
Travel 800mm x 500mm x 500mm.

Features custom ordered vises with quick release mechanism to decrease turnaround time. Great for large quantity, rapid 3 Axis prototyping.

HAAS TM-2P

Reserved for simple operations.

Category	Typical Materials
Aluminum	5052, 6061‑T6, 7075‑T6 etc.
Plastics	Delrin (POM), PTFE (Teflon), PEEK, Nylon, ABS, PVC etc.
Others	※Please contact us for more details.

Category	Typical Processes / Examples
Plating	Electroless Nickel Plating, Gold Plating, Silver Plating, Chromate Conversion (Clear / Black), Trivalent Chromate, Zinc Plating (Clear Zinc)
Anodizing	White Anodizing, Black Anodizing, Hard Anodizing, Color Anodizing (Blue, Red, etc.)
Chemical Conversion / Surface Treatment	Parkerizing (Phosphate Coating), Black Oxide, Raydent, Lubrite, Tufftride (Nitriding)
Painting & Coating	Various Paint Finishes (Baked Paint, Powder Coating, etc.), Teflon Coating, Other Functional Coatings
Polishing & Blasting	Buff Polishing, Mirror Finish, Sand Blasting, Shot Blasting
Heat Treatment	Quenching, Tempering, Annealing, Age Hardening (※ may be included as part of the machining process)
Others	Special or customer‑specified surface treatments are also available. Please contact us for details.

Handling of ITAR-Regulated Projects

We manage all sensitive data via a dedicated secure cloud service. Manufacturing and inspection are conducted in the United States to ensure rapid delivery.

We provide quotes within 24 hours. A specialist will guide you through the process, so please reach out to us via the contact form to get started.

Contact

How It Works

1. Send Us Your Drawings

Submit your 3D data via our contact form or directly to your representative’s email.

2. Manufacturing & Inspection

We ensure rapid turnaround using our in-house machining facilities. Our key strength lies in high reproducibility achieved through automated “autopilot” processing.

3. Quality Assurance & Delivery

We conduct 100% inspections across all points using CMMs and other equipment. Our robust quality control system is designed to provide you with complete peace of mind.

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FAQ

How do I request a quote?

You can submit your drawings via the contact form on our website or email them directly to your assigned representative.
Please include key details such as material, quantity, and required lead time.
We typically provide a quote within 24 hours.

What is your capacity and minimum order quantity?

Our minimum order quantity is one. We have the ability to produce over 1000 distinct prototypes every month.

Do you offer machining for materials other than aluminum?

We have extensive experience machining stainless steel, titanium, copper, plastics, and more. Our in-house manufacturing, combined with our global network, allows us to meet a wide range of customer needs.

Can you handle ITER-related projects?

We have extensive experience and a proven track record with ITER projects. A dedicated specialist will manage your request, so please contact us via our inquiry form to get started.

Which industries do you serve?

Robotics, Aerospace, Medical, Automotive, Energy, Defense, and more. We have extensive experience working with industries at the forefront of modern technological innovation. Our prototyping services are designed to accelerate development for these advanced sectors.

How do you manage such fast turnaround?

We automate as many processes as possible to minimize operator
involvement and human error.

What is the Autopilot System?

It is our proprietary CNC machining system that optimizes and shortens the manufacturing process by digitizing the intuition and manual expertise of master craftsmen.

1 – Optimization: Optimizing the manufacturing process by analyzing and executing the most efficient methods.

2 – Visualization: Using 3D visualization processes to confirm products before actual manufacturing begins.

3 – Reproducibility: Digitized manufacturing ensures reorders are processed with identical quality and even faster turnarounds.