Verified Nov 2026
Electronics & Software
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Since
Kyungshin Corp. is a South Korean manufacturer of automotive wire harnesses, electronic junction blocks, connectors, and high-voltage systems. It is headquartered in Incheon, South Korea, and was founded in 1974. The company has an estimated 1,000-5,000 employees and an estimated revenue band of $1-5B, and it is privately held. It serves the automotive and electronics industries, with Hyundai as its reported primary customer. In August 2025, it opened a second plant expansion in Durango, Mexico, to produce battery modules for Ford electric vehicles.
Kyungshin Corp. at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Certifications
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 · ISO/TS 16949
Import activity
3
Industries
Automotive
Electronics
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3
Named foreign suppliers
1
Top origins
Taiwan
Shared foreign counterparties do not establish that these companies buy from Kyungshin Corp..
What this tells a buyer
In August 2025, Kyungshin opened an expansion of its second plant in Durango, Mexico, with a reported US$50 million investment to manufacture EV battery modules for Ford.
The company holds IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications, and its listed products include wiring harnesses, electronic junction blocks, connectors, and high-voltage systems.
Kyungshin is part of the Kyungshin Holdings group and has manufacturing facilities in Gyeongju, Gunsan, and Hwaseong, South Korea, as well as branches in India, China, the USA, Honduras, Mexico, and Cambodia.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Kyungshin Corp. is a South Korean manufacturer of automotive wire harnesses, electronic junction blocks, connectors, and high-voltage systems. It is headquartered in Incheon, South Korea, and was founded in 1974. The company has an estimated 1,000-5,000 employees and an estimated revenue band of $1-5B, and it is privately held. It serves the automotive and electronics industries, with Hyundai as its reported primary customer. In August 2025, it opened a second plant expansion in Durango, Mexico, to produce battery modules for Ford electric vehicles.
At a glance
Attribute | Detail |
|---|---|
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Primary capability | Electronics & Software |
Certifications | IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 · ISO/TS 16949 |
What Kyungshin Corp. makes
The company holds IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications, and its listed products include wiring harnesses, electronic junction blocks, connectors, and high-voltage systems.
Products and capabilities described on the company's own site include Wiring Harness (source: kyungshin.co.kr).
Certifications
Kyungshin Corp. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — innovation.world
ISO 14001 — innovation.world
ISO 45001 — dqsglobal.com
ISO 9001 — marklines.com
ISO/TS 16949 — kscable.co.kr
Trade and customs footprint
In August 2025, Kyungshin opened an expansion of its second plant in Durango, Mexico, with a reported US$50 million investment to manufacture EV battery modules for Ford. US customs bill-of-lading records list 3 inbound shipments across 1 foreign suppliers, with top origins including Taiwan.
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
Hyundai — reported by kscable.co.kr
Latest developments
2025-08-14 — Surcoreana Kyungshin Cable Inaugura Planta en Durango | HORSEPOWER México (horsepowermexico.com)
2025-08-07 — Kyungshin to Produce EV Battery Modules With US$50M Investment (mexicobusiness.news)
2025-08-07 — Kyungshin Expands Durango Plant to Manufacture Battery Modules for Ford EVs (promexicoindustry.com)
2025-08-06 — Kyungshin to Invest US$50 Million in Durango EV Parts Plant (mexicobusiness.news)
2025-08-05 — Kyungshin inaugura expansión de Planta II en Durango para fabricar módulos de batería para Ford (mexicoindustry.com)
Facilities
Public sources reference the following locations:
Incheon, South Korea — innovation.world
Company details
Kyungshin is part of the Kyungshin Holdings group and has manufacturing facilities in Gyeongju, Gunsan, and Hwaseong, South Korea, as well as branches in India, China, the USA, Honduras, Mexico, and Cambodia. Kyungshin Corp. has an estimated 1,000-5,000 employees.
Frequently asked questions
What does Kyungshin Corp. make?
Kyungshin Corp. is a South Korean manufacturer of automotive wire harnesses, electronic junction blocks, connectors, and high-voltage systems. It is headquartered in Incheon, South Korea, and was founded in 1974. The company has an estimated 1,000-5,000 employees and an estimated revenue band of $1-5B, and it is privately held. It serves the automotive and electronics industries, with Hyundai as its reported primary customer. In August 2025, it opened a second plant expansion in Durango, Mexico, to produce battery modules for Ford electric vehicles.
How big is Kyungshin Corp.?
Kyungshin Corp. has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Kyungshin Corp. hold?
Kyungshin Corp. lists IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 · ISO/TS 16949 on its website. Confirm the certified scope for the specific plant producing your part.
Does Kyungshin Corp. import from overseas suppliers?
US customs bill-of-lading records show 3 inbound shipments for Kyungshin Corp., with top origins including Taiwan.
Who are Kyungshin Corp.'s customers?
Public sources directly reference Hyundai as a counterparty of Kyungshin Corp.. Confirm current programs with the company, as reported relationships may change.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Certification
IATF 16949 · ISO 14001 · ISO 45001 · ISO 9001 · ISO/TS 16949
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