Industry Applications

Precision Progressive Die Stamping

One Tooling Partner, Six Industries

We design and build precision progressive stamping dies for six major industries — from high-volume home appliance parts to ultra-fine semiconductor lead frames. Each sector gets a tooling approach matched to its tolerance, material and volume requirements.

✓ Progressive stamping die design & in-house build

✓ CNC grinding, wire EDM and precision machining under one roof

✓ ISO 9001:2015 certified, two plants in Dongguan & Nantong

✓ Tooling shipped to customers in North America, Europe & Asia

20+

Years of Die Making Experience

180+

Skilled Team Members

18,000㎡

Two Plants in Dongguan & Nantong

ISO 9001

Certified Since 2015

Consumer Electronics

3C connectors, SIM trays, battery contacts

Home Appliances

Motor laminations, relay springs, terminals

Communications

RF connectors, backplane contacts, shields

Automotive & EV

Connectors, busbars, sensor brackets

Aerospace & Defense

Micro connectors, EMI shields, avionics

Semiconductor

IC lead frames, LED frames, TO-can packages

Typical Parts by Industry

The industries we serve differ in tolerance, material and production volume. The table below lists the common stamping parts and the technical focus for each sector — click a row to see details.

Industry	Typical Stamping Parts	Technical Focus
Automotive & EV	Connectors, busbars, sensor brackets, EMI shields	High-voltage contact force, selective plating
Aerospace & Defense	Micro connectors, EMI/RFI shields, avionics mounts	Tight tolerance, lot traceability
Consumer Electronics	SIM trays, battery contacts, Pogo pin sleeves	High speed, thin gauge <0.2 mm, surface finish
Communications & 5G	RF connectors, backplane contacts, filter housings	Coplanarity, plating thickness for signal
Home Appliances	Motor laminations, relay springs, switch terminals	High volume, burr control, die life
Semiconductor	IC lead frames, LED frames, TO-can packages	Flatness <0.02 mm, directional burr

Core Capabilities Across All Sectors

Design & Engineering

Strip layout, die structure and tool steel selection before machining starts.

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CNC Machining

CNC milling, turning, surface grinding and profile grinding in-house.

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Wire & Micro EDM

Wire-cutting and micro EDM for tight-tolerance die components.

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✓

Quality Assurance

CMM, microscope and projector inspection on every die build and trial.

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ISO 9001:2015 — Dongguan Plant

Quality system certified for die design & manufacturing

ISO 9001:2015 — Nantong Plant

Quality system certified for die design & manufacturing

How We Work, From Drawing to Trial

Draw Review

Part drawing, material and tolerance checked for stamping feasibility.

Die Design

Strip layout, die structure and tool steel selected for the industry.

Machining

CNC grinding, wire EDM and die spotting in our own facility.

Trial & Ship

Trial run, sample report and die dispatch after first-off approval.

Frequently Asked Questions

What industries use precision stamping dies?+

Precision stamping dies are used across automotive, aerospace, consumer electronics, communications, home appliances and semiconductor packaging. The most common parts are terminals, connectors, lead frames, motor laminations, EMI shields and spring contacts.

What machining services are available in-house?+

In-house services include CNC milling, turning, wire EDM, surface grinding and profile grinding — covering tight-tolerance die components and custom parts without outsourcing.

Can one die design be reused across industries?+

The basic die-building blocks can be reused, but the strip layout, material guidance and wear inserts usually change. A terminal that works in a consumer electronics part may need different tolerance bands when the same geometry is used in an EV connector. See our die design & engineering process for details.

Have a Question About Your Part?

Send your part drawing, material and annual volume. The engineering team will review feasibility and come back with questions or a recommended die approach.

Send Your Drawing

Discuss Your Stamping Die Project

Send us your part drawing, material and annual volume, and the engineering team will recommend a die layout, tolerance band and tool steel selection matched to your industry's requirements.

Production Plant