Three sections of a stack injection mold standing side by side, with copper-colored inserts in the center section and red and blue hoses on top

Offshore injection mold tooling, managed by a US engineer who answers for the steel.

MoldMinds is an injection molding consultancy and offshore tooling partner in Greensboro, NC. Our tooling and process engineers run DFM, part design, moldflow, the whole tooling program at vetted mold shops in China, Vietnam and Portugal, and the process on your press, so your mold arrives qualified, not just shipped.

Start a tooling review Build your RFQ first
1 to 96 cavities molds to 30 t CMM ±0.003 mm presses 30 to 1,000 t
Partner shops in 3 countriesChina, Vietnam, Portugal. Chosen per program, never by default.
ISO 9001 and IATF 16949 partner shopsAutomotive, medical and consumer programs run under audited systems.
A team of tooling and process engineersUS-led from Greensboro, NC, with engineers in Mexico. The people who review your part are the people who manage the build.

Five things we do. All of them before, during and after the steel is cut.

We are not the mold shop. We are the engineers between you and the mold shop. That is the point.

Three sections of a 32+32 stack injection mold with rows of round cavities, standing side by side
Project management

Your mold program, run end to end

Supplier selection, DFM sign-off, steel, T0 to T2 trials, FAI, shipping. One owner. Weekly reports you can forward.View service
A coordinate measuring machine probing a small part on its granite table, next to a screen showing the part model
Molding consulting

Second opinion before you commit

Quote reviews, tool audits, failure analysis and process troubleshooting from someone who has stood on the press floor.View service
Three sections of a stack injection mold with red and blue water lines plumbed into the mold plates
Moldflow analysis

Fill, pack, cool, warp, before steel

Gate location, cooling layout and warp prediction so the first trial is a confirmation, not a discovery.View service
A round multi-cavity mold mounted between the tie bars of a vertical injection press
Process engineering

A process window you can defend

Scientific molding setup, DOE, IQ/OQ/PQ and press-floor troubleshooting from our process engineers in Mexico and the US.View service
Three white injection molded actuator caps on a grey surface
Part design and DFM

Parts designed to come out of the mold

Wall sections, draft, ribs, bosses, gates and tolerances fixed in CAD, where changes cost hours instead of weeks.View service

Built by our partner shops. Managed by MoldMinds.

Automotive, medical, consumer electronics and industrial programs. Hot runner, 2K, overmold, multi-cavity. These are the shops we put our name behind.

A row of EDM machines along an automated loading rail, seen through a glass wall
Robot-served EDM line. Photo: TK Mold
Both halves of a four-cavity container mold showing polished core and cavity inserts
Core and cavity inserts, 4-cavity container mold. Photo: TK Mold
Rows of precision-machined steel core inserts bolted to a mold plate
Precision-machined core inserts. Photo: TK Mold
An orange robot on a floor rail between rows of machining and pallet stations
Flexible automatic machining line. Photo: TK Mold
A round multi-cavity mold mounted between the tie bars of a vertical injection press
Two-shot cap mold on trial in a vertical press. Photo: TK Mold
Two halves of a multi-cavity cap mold, with bronze wear plates beside the slides on one half
Slides and bronze wear plates on a cap mold. Photo: TK Mold

How a program runs with us

01

RFQ and quote review

We read your part, your volumes and your quote. You get a written opinion on what the number hides.

02

DFM and moldflow

Design fixes and a simulation report before anyone orders steel.

03

Shop selection

The right partner for the part: cavitation, tonnage, certifications, capacity this quarter.

04

Build and trials

Weekly photos and checkpoints. T0 to T2 trials witnessed, FAI and PPAP data in your hands.

05

Ship and support

Crated, insured, cleared. Repair partners in Wisconsin, Illinois, North Carolina, California and Mexico when the mold needs attention later.

Free engineering calculators

No signup. Built for the numbers you need before an RFQ.

Clamp force calculatortonnage Plastic shrinkage calculator150+ resins Draft angle calculatortextures Hardness converterASTM E140 Injection mold RFQ builderPDF Project timeline estimatorweeks Profitability calculatorper part

Notes from the floor

Tooling, DFM, moldflow and offshore sourcing, written by the engineers who run the programs.

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Send the RFQ you already have.

We will tell you what it is missing, what it should cost, and which of our partner shops should build it. Engineer-to-engineer, within one business day.

Start a tooling review (336) 517-7329

Brandon Henderson, President. The engineer who reads your RFQ is the one who manages the build and answers the phone.

MOLDMINDS · HENDERSON TOOLING ASSOCIATES, INC. · GREENSBORO, NC · SERVING OEMS NATIONWIDE