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Home
About
Products
Manufacturing
Support
Contact

Contact

Contact Toho Technology

Submit requests for quotations, technical support, sample demonstrations, or contract manufacturing. Each inquiry is reviewed and routed by our Chicago team.

Send an Inquiry

What can we help with?

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Full name *

Company or institution *

Email *

Phone

or Message of

Country

Product of interest

Largest sample or wafer size

When do you need it?

Would a sample demo help?

Yes
No
Not sure

Message *

Updates

Send me occasional product and company updates

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Full name *

Company or institution *

Email *

Phone

System model

Serial number

Type of request

Site location

How urgent is it?

Tool is down
Running with problems
Routine

What are you seeing? *

Updates

Send me occasional product and company updates

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Full name *

Company *

Email *

Phone

What do you need built? Pick any that apply.

Electro-mechanical assembly
Cables and harnesses
Panels and controls
Test and calibration
System integration
Full product build

Project stage

Expected yearly volume

Target start date

do Full NDA

Industry

Project description *

NDA

Please send an NDA before we share project details

Updates

Send me occasional product and company updates

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Full name *

Current employer or school

Email *

Phone

Position of interest

Preferred location

Willing or Current

Experience level

Earliest start date

LinkedIn or portfolio link

Authorized to work in the US?

Willing to travel?

Yes, often
Occasionally
No

About you *

To share your resume or cover letter, email it to info@tohotechnology.com with your name in the subject line.

you of Full

Updates

Send me occasional product and company updates

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Full name *

Message Phone Organization

Organization

Email *

Phone

Topic

Message *

Updates

Send me occasional product and company updates

Careers

Join Our Team

We are always looking for engineers, technicians, and specialists who enjoy hard problems. Apply for an open position or send us your resume.

Open Positions 1 role ▾

Field Service Technician

Apply Now

Across the Globe

Find Your Regional Partner

Systems ship worldwide, with local service delivered through certified regional partners.

Africa 1 partner ▾

Toho Technology Inc.

Africa

All Toho Tools

+1 773 583 7183

info@tohotechnology.com

tohotechnology.com

Asia 4 partners ▾

Quatek

China, Southeast Asia

All Toho Tools

info@quatek.com.hk

SEKOA

Korea

All Toho Tools

admin@semiconductorkorea.com

semiconductorkorea.com

El Camino Technologies

India

All Toho Tools except FLX

+91 80 2364 0503

info@elcamino.in

AVBA Hi-Tech Services Ltd

Israel

All Toho Tools

+972 4 644 9000

amrams@avba.co.il

Europe 2 partners ▾

EUMETRYS

Europe

All Toho Tools except FLX

+33 9 72 21 64 66

contact@eumetrys.com

Quantum Design

Germany, Switzerland, Spain

FLX Series

+49 6157 80710-0

germany@qd-europe.com

North America 1 partner ▾

Toho Technology Inc.

North America

All Toho Tools

+1 773 583 7183

info@tohotechnology.com

tohotechnology.com

Oceania 1 partner ▾

Toho Technology Inc.

Oceania

All Toho Tools

+1 773 583 7183

info@tohotechnology.com

tohotechnology.com

South America 1 partner ▾

Toho Technology Inc.

South America

All Toho Tools

+1 773 583 7183

info@tohotechnology.com

tohotechnology.com

Visit

Toho Technology Inc.

4809 N. Ravenswood Ave., Suite 113
Chicago, IL 60640
United States

info@tohotechnology.com

What Happens Next

An applications engineer or account manager will respond by email and may request sample details to configure an accurate quotation.

A service engineer will review your request and recommend remote diagnostics, a parts shipment, or an on-site visit. For systems that are down, please also call us directly.

Our manufacturing team will review your requirements and schedule a call to discuss scope, volumes, and timeline. Mutual NDAs are available before drawings are shared.

Our hiring team will review your application and contact you by email if there is a fit with a current or upcoming role.

Your message will be reviewed and routed to the appropriate team.

What’s Possible?

As part of the Toho Group of companies, Toho Technology Inc. builds on a 200-year legacy of pioneering meaningful businesses around the globe. We make a difference in the way microelectronics are made, tested and verified.

PRODUCTS

Thin Film Metrology
Resistivity
Automation

Material Characterization
General Metrology
Glass Wet Process

CONTACT

4809 N. Ravenswood Ave., Suite 113
Chicago, IL 60640, USA
(773) 583-7183
info@tohotechnology.com

© 2026 Toho Technology Inc. U.S. | 日本 | 中国

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