Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
On-Demand Die Casting & CNC Platform
Custom Aluminum Die Casting.Built to Your Drawing.
In practice, HIQ Precision is a custom aluminum die casting and precision machining partner. In addition, we connect engineering review, mold design, casting, CNC finishing and inspection in one accountable production route for OEM teams in China and worldwide.
ISO 9001 Quality system
IATF 16949 Process principles
185 CNC machines
19,800 m² Manufacturing facility
Our story
Custom Aluminum Die Casting, Managed as One Program
For this reason, HIQ Precision gives OEM teams a practical alternative to fragmented manufacturing. First, our work begins with the drawing and production requirement, not with a generic price per part. Therefore, design, tooling, casting, machining, inspection and delivery follow one coordinated plan.
Then our engineers review wall sections, draft, tolerances, machining stock, surface finish and expected volume before recommending a mold concept. In addition, they identify the production risks that can affect tool life, cycle time and dimensional repeatability.
After tooling and first-article approval, production moves into aluminum die casting and CNC finishing. Because the quality requirements are agreed before production, final inspection supports the drawing instead of being added after parts are made.
On-demand capabilities
Custom Aluminum Die Casting and CNC Services
For example, we coordinate the full manufacturing lifecycle from one-off prototypes to repeat production. In addition, each service below connects to the same engineering, quality and delivery plan.
Aluminum Die Casting
Before tooling, process planning covers prototypes, low-volume builds and repeat production. In addition, our team reviews material and finish requirements against the drawing.
Mold Design & Tooling
During mold design, parting lines, feed, cooling, ejection and maintenance requirements are developed around production volume and part geometry.
Precision CNC Machining
After casting, we complete holes, threads, mating surfaces and critical features under the same project plan.
Inspection & Sampling
Before production, first-article evaluation establishes the approved process. After that, in-process dimensional checks keep production aligned with drawing requirements.
Finishing & Assembly
Finally, we coordinate secondary operations, surface treatment, assembly and packing around the agreed production schedule.
Project & Delivery
As a result, one project plan connects engineering decisions, production updates, inspection records, packing and international delivery.
Why HIQ Precision
Why OEM Teams Choose HIQ for Custom Aluminum Die Casting
Before tooling begins, buyers need clear answers. Therefore, we make engineering decisions, quality expectations and production responsibilities visible from the first review.
Engineering Before Tooling
For example, DFM and mold review help resolve avoidable production risks before steel is cut.
Repeat Production Focus
After approval, samples create a clear baseline for process control and future orders.
One Coordinated Supply Route
In addition, casting, machining, finishing and inspection stay inside a single project plan.
Drawing-Based Quotations
Because geometry, tolerance and volume affect production, every quotation starts from the drawing and finish requirement.
Inspection Defined Upfront
Therefore, we agree critical characteristics and checking methods before production.
Clear Project Communication
As a result, buyers receive a practical route for decisions, samples, production and delivery.
Industries we serve
Custom Aluminum Die Casting Across Product Categories
In addition, every application brings different requirements for strength, appearance, tolerance and volume. Therefore, we build the production route around those priorities.
Automotive & mobility
Industrial equipment
Electronics & controls
Consumer products
Power tools & hardware
Prototype & low-volume programs
Leadership
Engineering Leadership Through Every Manufacturing Stage
Also, we work as an extension of the buyer’s engineering and sourcing teams. For this reason, technical decisions remain traceable from RFQ through repeat production.
Engineering-First Review
First, our process starts with the requirements that influence tooling and repeatability: part geometry, draft, wall thickness, tolerances, machining stock and volume.
Then we align the mold concept, process route and inspection plan before production begins. As a result, buyers can evaluate technical decisions before approving the tool.
Production Discipline
Before release, first-article approval establishes the production baseline. After that, in-process checks and dimensional verification protect the approved requirements.
Meanwhile, packing and delivery requirements remain part of the same project plan, keeping the finished part and the buyer’s expectations aligned.
Our shop
The Shop Behind Your Custom Aluminum Die Casting Program
Meanwhile, our production environment connects casting equipment, CNC capacity and dimensional inspection under coordinated quality controls.
CASTING
Aluminum Die Casting
Before casting, mold planning and sampling are aligned with the part drawing and expected volume.
MACHINING
185 CNC Centers
In addition, turning, milling and finishing resources support cast features, interfaces, threads and mating surfaces.
QUALITY
CMM & Inspection
After first-article approval, in-process checks and dimensional verification support an approved production process.
Project review
Schedule an Engineering Review
Have a drawing, prototype or production issue? First, send the available files. Then we can review part geometry, tooling requirements, machining scope and inspection needs before discussing the quote.
Buyer FAQ
Buyer Questions Before You Start
First, start with the drawing you have today. If a requirement is missing, our engineering team will clarify it during review.
What does your custom aluminum die casting service include?
Together, we coordinate drawing review, mold design and tooling, die casting, CNC machining, finishing, inspection, packing and delivery. Consequently, the project follows one manufacturing plan instead of separate handoffs between unrelated suppliers.
What files should I upload for an aluminum die casting quote?
For example, send STEP, IGES or native 3D CAD together with a 2D PDF, DXF or DWG when tolerances and finishes are critical. Please also include estimated quantity, material, surface treatment and delivery target so we can review the production route accurately.
Can you support both prototypes and repeat production?
Yes, we support tooling and sampling through serial production. In addition, prototype quantity, expected annual volume and target timing should be shared in the RFQ so the mold concept matches the intended program.
How do you control quality during production?
First, we define critical dimensions and inspection methods before production. After first-article approval, in-process checks and dimensional verification keep the process aligned with the approved drawing. As a result, our approach follows IATF 16949 principles for production-part approval and ongoing control.
How do you protect customer drawings and intellectual property?
Under our working process, drawings are used only to evaluate and support your manufacturing inquiry. In addition, they are not shared for unrelated marketing purposes, and an NDA can be discussed when your project requires additional confidentiality controls.
Ready to start?
From Drawing Review to Production Delivery
Simply upload your CAD files, material, quantity and delivery target. After review, our engineering team will evaluate the custom aluminum die casting requirements before quotation.