Automotive Molds

When consistency and quality matter, your automotive components that needs automotive molds. 

Because we recognize our responsibility to the people who use these products, we have invested heavily in the latest closed loop manufacturing equipment. This ensures unsurpassed part consistency within exceptionally tight molding tolerances -as low as ±0.001.

In addition, by employing advanced robotics, closed loop process control, and real time SPC and quality monitoring of process variables, we optimize molding efficiency costs on all our presses. For our Just-In-Time customers, each shipment of bar coded parts arrives as scheduled.

Over the past ten years we have established Accutech Plastics as the preferred source for close-tolerance, high-precision plastic component fabrication.

Since opening our doors in 1988, we have held – and exceeded – the highest expectations and quality requirements for ourselves and our staff.

This dedication has rewarded Accutech with a 20 percent annual growth rate and a history of exceptional financial stability. But our clients benefit, too, from our expert design and engineering capabilities as well as our precision injection molding service for  injection molding automotive parts, medical plastic molding, etc

Our commitment can make a different for your company, just as it did for U.S. Tsubaki. When U.S. Tsubaki won General Motors’ prestigious Vendor of the Year award, the company, in turn, named Accutech its Vendor of the Year for being instrumental in the winning project.

Die Cast Dies

CNM Tech Mold manufactures high quality complete aluminum and zinc die casting dies. Our professional engineers optimize the latest in CAD/CAM software to develop aluminum and zinc die cast dies from both 2D and 3D part designs. From design to final product is a disciplined integrated manufacturing process resulting in a high quality finished product.

We have the capability to design and build, update die engineering, incorporate engineering changes, and recondition tooling to your specifications. Every die we build will meet or exceed your specifications for quality. We use only the best die steel materials, heat treatment, and surface treatments available today, because we want you to return with future tooling projects.

Our toolmakers construct tooling in a variety of sizes and shapes ranging from simple parts to the most complex and challenging geometry. With our comprehensive tool and die making capabilities, we can provide single- and multi-cavity dies — as well as completely interchangeable cavities for standardization and repeatability in large multiple die programs.

Our precision die casting capabilities and services include:

  • Die-casting dies
  • Update die engineering
  • Incorporate engineering changes
  • Recondition tooling
  • Dies and molds
  • Mold repair and changes
  • Aluminum and zinc die casting dies

Industries Served

  • Automotive
  • Consumer
  • Electronics
  • Medical
  • Military
  • Plumbing

Metal Injection Molds

MIM and CIM technologies produces the highest quality finished metal and ceramic components by molding metal alloy powder as if it were plastic. High-precision components are molded, often faster and at significant cost savings when compared to alternate methods.

GC Mold has been designing and manufacturing high quality high tolerance metal injection molding (MIM) and ceramic injection molding (CIM) molds for the past 10 years ranging from miniature medical surgical instruments to small weapon parts.

The design process at GC Mold utilizes 30 plus years of combined experience in order to create a moldable part that fulfills all customer requirements.


• Medical Tools and Devices
• Orthodontic Brackets and Bodies
• Industrial
• Small Arms Weapon Parts
• Sensors
• Electric Motors
• Consumer Products
• Connectors
• Telecommunication Hardware

PLASTIC Mold Development

We build a broader range of palstic molds for a broader range of industries than most of our competitors, and the technology exchange gives us a diversity not found elsewhere .The philosophy of competing is what has made us the best at what we do.

A total awareness of what our customers require to bring their product to market, is key to creating a coordinated plan to ensure that we will fulfill their requirements and exceed expectations.

Most of our staff is cross-trained, and though we do have specialists, most of our staff can work on any machine tool in the shop. This is golden for us because it ensures that jobs will continue to progress through the shop because our people can switch to any machine at any time.

The challenge, more often than not, is in navigating through a paperwork, required by our customers, that accompanies every job, to get the job built on time and include all the change orders and documentation which have impacted the mold build from the inception.

We are inspired by tradition, committed to innovation and we share our customer’s passion for creativity. We know there are other mold makers out there, but for us they just don’t share the enthusiasm of a new project the same as we do.

We sell service and we also build plastic molds.

Plastic Injection Molds

With over 35 years experience in plastic injection molding, Harrington Mold has the experience and know-how to be your plastic injection molding partner. All of our plastic injection molds meet or exceed industry standards for quality.

It’s all about teamwork at GC Mold. GC Mold’s in-house talent can help take your project from rough idea to finished product, and we’ll do it quickly and economically.

GC Mold has a full service machine shop to build the precision tools you need. We design complex plastic injection molds to produce tight tolerance plastic components and custom shapes. Whatever your design we can build the tooling you need.

Contact Harrington Mold today for a quote on injection molding and design services!

– Top-of-the-line quality
– Fast job turnaround
– Bottom-line cost savings

Industries Served
– Medical
– Electronics
– Industrial
– Aerospace
– Defense

Plastic Molding

We have full service capabilities including mold making and plastic molding manufacturing, and a comprehensive mold management and mold maintenance program.

Offering full mold design and plastic molding services, our advanced facility is equipped with automated, three axis, VMC centers and sinker EDM’s. we can generate the models for you – we will generate a complete 3D tool design and using CNC 3-axis machining, wire EDM technology, and the skills of our experienced mold makers to ultimately meet your mold build and specified surface finish requirements using such applications as Mold-Tech texture or a high polish SPI type of requirement – Ex mould will deliver you the mold that meets your needs.

We also possess a dedicated grinding shop that can make and fix molds measuring up to 32X60X43 inches, and weighing up to 12,000 pounds. And, with our advanced tooling capabilities, we can manufacture both assembly and welding fixtures.

Our advanced injection mold tooling design, manufacturing, and repair services encompass a variety of capabilities, such as 2D or 3D CAD modeling, prototyping, inspection, design and engineering. We also offer full technical support and comprehensive tool history documentation, available upon request.

Both shifts of our Tool Department are well adapted to the rigorous demands of tight tolerances and short lead-times, whether your need is for prototypes or high volume production tooling.
Custom Injection Mold Making Services
Custom Plastic Injection Molding Services

Precision Mold Making Capabilities
General Capabilities
CAD Modeling (2-D, 3-D)
Inspection Testing
Tool History Documentation
Technical Support
Injection Mold Types Single Shot Plastic Molding

3 Axis CNC Vertical Machining Center(VMC)
CNC Sinker EDM
Turning Capabilities
Dedicated Grinding Shop Inspection Gauges/Fixtures
Assembly Fixtures
Welding Fixtures
Automation Equipment
Industry Standards ISO 9001:2008
International Organization for Standardization
Material Applications Aluminum
Stainless Steel
Steel Alloys
Production Volume
Specialty Production Shop
Low Volume
Small Run
High Volume Large Run
Long Run
Large Scale Production Volume Run
File Formats AutoCAD (DWG)
Bit Mapped Graphics
Drawing Interchange Format, or Drawing Exchange Format
Graphics Interchange Format
Initial Graphics Exchange Specification, ANSI file format.
Joint Photographic Experts Group
Portable Document Format
Pro-E or Pro/Engineer (DRW,PRT)
Standard for the Exchange of Product Model Data
Mold Length

60 in.
Mold Width
32 in.

Mold Height
45 in.
Mold Weight
12,000 lbs.
Mold Tolerance (+/-) Down to 0.0001 in.

If you want to know more information about plastic molding please go to