Verified Nov 2026
Thermal & Fluid Systems
·
Plymouth Township, Michigan
·
Since 1993
Usui International Corporation (UIC) manufactures heavy engine cooling systems and diesel fuel delivery components in Plymouth Township, Michigan, founded in 1993 with 200 to 500 employees. The company produces plastic cooling fans and high-pressure fuel injection tubes as a subsidiary of Usui Sangyo Kaisha Ltd. for automotive sector OEMs.
Usui International Corporation at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1993
Headquarters
Plymouth Township, Michigan
Import activity
3150
Industries
Automotive
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3150
Named foreign suppliers
20
Top origins
Japan · India · Belgium · Thailand
Shared foreign counterparties do not establish that these companies buy from Usui International Corporation.
What this tells a buyer
The company sources cooling systems and fuel components from suppliers across Japan, India, Belgium, Thailand, South Korea, China, Singapore, Taiwan, Sri Lanka, Vietnam, Hong Kong, Malaysia, Oman, and the United Kingdom, with 3,150 documented shipment types.
Capabilities include heavy engine cooling system design, diesel fuel delivery component engineering, plastic cooling fan manufacturing, and high-pressure fuel injection tube production.
UIC serves major OEMs including Ford, Cummins, and John Deere as a Usui Sangyo subsidiary specializing in engine thermal management.
Source: US customs bill-of-lading records and public filings · Last verified Nov 04, 2026
STABILITY SIGNALS
Established & active
33 years in operation (founded 1993).
3,150 US import shipments on record.
Overview
Usui International Corporation (UIC) manufactures heavy engine cooling systems and diesel fuel delivery components in Plymouth Township, Michigan, founded in 1993 with 200 to 500 employees. The company produces plastic cooling fans and high-pressure fuel injection tubes as a subsidiary of Usui Sangyo Kaisha Ltd. for automotive sector OEMs.
At a glance
Attribute | Detail |
|---|---|
Founded | 1993 |
Headquarters | Plymouth Township, Michigan |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Thermal & Fluid Systems |
What Usui International Corporation makes
Capabilities include heavy engine cooling system design, diesel fuel delivery component engineering, plastic cooling fan manufacturing, and high-pressure fuel injection tube production.
Trade and customs footprint
The company sources cooling systems and fuel components from suppliers across Japan, India, Belgium, Thailand, South Korea, China, Singapore, Taiwan, Sri Lanka, Vietnam, Hong Kong, Malaysia, Oman, and the United Kingdom, with 3,150 documented shipment types. US customs bill-of-lading records list 3150 inbound shipments across 20 foreign suppliers, with top origins including Japan · India · Belgium · Thailand.
Company details
UIC serves major OEMs including Ford, Cummins, and John Deere as a Usui Sangyo subsidiary specializing in engine thermal management. Usui International Corporation was founded in 1993, has an estimated 200-500 employees, and is headquartered in Plymouth Township, Michigan. On the LightSource stability read it is rated "Established & active": 33 years in operation (founded 1993). 3,150 US import shipments on record.
Frequently asked questions
What does Usui International Corporation make?
Usui International Corporation (UIC) manufactures heavy engine cooling systems and diesel fuel delivery components in Plymouth Township, Michigan, founded in 1993 with 200 to 500 employees. The company produces plastic cooling fans and high-pressure fuel injection tubes as a subsidiary of Usui Sangyo Kaisha Ltd. for automotive sector OEMs.
Where is Usui International Corporation headquartered?
Usui International Corporation is headquartered in Plymouth Township, Michigan (44780 Helm St, Plymouth Township, Michigan, 48170).
When was Usui International Corporation founded?
Usui International Corporation was founded in 1993.
How big is Usui International Corporation?
Usui International Corporation has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
Does Usui International Corporation import from overseas suppliers?
US customs bill-of-lading records show 3150 inbound shipments for Usui International Corporation, with top origins including Japan · India · Belgium · Thailand.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.