Core-Tech Group · North America

Complex parts. Critical programs. One partner.

Core-Tech combines flexible manufacturing, advanced steel, and hands-on industrial support — so difficult programs move forward with one accountable team.

Built for the programs other suppliers turn away

In North America, Part Production leads — difficult transfers, service parts, low-volume requirements, and inherited programs other suppliers won’t take on. Flash Steel is available as a secondary capability, and our consulting team supports manufacturing transfers, recovery, and ramp-up.

Part Production leads · Flash Steel secondary · Consulting supports transfers & ramp-up

North American RFQ See North America Capabilities

Looking for Europe? Visit the Europe page · See the full overview

North American presence since 2000

Core-Tech Inc. has run production and tooling programs out of the Detroit area for more than two decades.

Three connected business areas

Part Production, Flash Steel, and Consulting & Services work together on the same programs — not as separate vendors.

One face to the customer

A single commercial and technical contact carries a program from RFQ through production and aftermarket support.

Europe and North America network

Production capacity and consulting reach across both regions, coordinated as one group.

Injection molding production at Core-Tech

Leads in North America

Part Production

Difficult transfers, service parts, low-volume requirements, and inherited programs other suppliers won't take on.

Technologies

Injection molding
RIM and RTM
Thermoforming
Stamping and metal fabrication
Castings
Extrusion and stretch bending
Aluminum die casting
Metalwork and welded assemblies
Fiberglass and carbon fiber
Additive manufacturing
Molds, tools, dies, fixtures, and gauges

Engineering & Services

Feasibility analysis
Design optimization and part development
Tool takeover, repair, storage, and tracking
Assembly and secondary operations
One commercial and technical contact throughout the project

North American RFQ Full Part Production Details

Service parts and tooling repair at Core-Tech

Also Leads: Service Parts

Service parts and inherited programs

Flexible manufacturing from one-off components and prototypes through pre-series, serial production, service parts, and high-volume programs.

Service Parts Program Detail

One-offs, small batches, and high-volume production
Service, spare, and special-purpose parts
Prototypes, pre-series, and serial production
Production transfers and difficult inherited programs
Assembly, painting, packaging, warehousing, and logistics

Flash Steel — inductive heating and rapid cooling

Secondary Capability

Flash Steel is also available in North America

A patented steel-upgrading process — inductive heating followed by rapid cooling — that gives readily available steels the strength-to-weight profile of far more exotic materials.

Discuss a Component Application

Very high strength and hardness
Strong formability and weldability
Internally estimated weight-reduction potential — figures available on request, not independently verified

Support for North American Programs

Consulting support for transfers, recovery & ramp-up

Core-Tech's consulting team backs North American manufacturing transfers, program recovery, and ramp-up — bottleneck management, relocation management, and industrialization support alongside the production work.

Discuss Your Operational Challenge

Selected Work · North America

North American programs Core-Tech has run

Anonymized by default — details reflect verified program facts. Customer names and logos are used only with written approval.

Production TransferInjection MoldingService Parts

Automotive — Glass Overmolding

Challenge: A Tier-1 supplier needed to exit an aftermarket glass-overmolding program without disrupting supply — 21 molds, an active PPAP history, and an assembly step all had to move to a new home.
Core-Tech's Response: Core-Tech took hand-over of all 21 molds, completed mold repair and process optimization for smaller batch sizes, ran PPAP, and brought the 5-part assembly step in-house alongside packaging and storage.
Result: The program has continued in production at Core-Tech, with roughly 15,000 service parts supplied to date.

Feasibility & DesignInjection MoldingTooling

Medical Technology

Challenge: A medical equipment program needed a manufacturing partner from concept — feasibility, part design, and tooling all still open — for a chair assembly built from multiple molded components.
Core-Tech's Response: Core-Tech ran the feasibility study and manufacturability consulting, developed the plastic parts, and built all injection molding tools and gauges for a total of 12 components.
Result: Approximately 20,000 injection-molded parts produced to date across the 12-part set.

RTMLong-Running ProgramTooling

Agriculture — Composites

Challenge: A large agricultural-equipment manufacturer needed a durable composite component supplied consistently over a program life measured in years, not quarters.
Core-Tech's Response: Core-Tech developed and built the RTM tooling and has produced the resin-transfer-molded component in-house ever since.
Result: A 15-year running program, producing approximately 1,000 components.

Figures reflect program facts reported by Core-Tech. Customer identities are withheld unless explicit written permission exists to publish a name or logo.

Discuss a program like this

North America

Reach the North American team

Core-Tech Inc. — production, service parts, and Flash Steel inquiries for North America.

North America

Core-Tech Inc.

Detroit, Michigan, USA · est. 2000

North American RFQ

Also have a European program? Visit the Europe page

Let's talk

Send us the part, the volume, and the situation

Whether it's a straightforward RFQ or a program another supplier walked away from, our North American team will come back with a realistic path forward.

North American RFQ Service Parts Program