Automotive Tier-2 · Since 2001

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25 years of automated precision assembly — now open to every industry.

ISO 9001IATF 16949Root EnterpriseAge-friendly Workplace

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Professionals

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Clients

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Products

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Supply Chain

The Vehicles Our Parts Power

Kyungsin supplies components to major Korean OEMs through Tier-1 partners.

Kyungsin

Assembly & SUB Manufacturing

Parts Supply

Direct Partners

HI-LEX · LEEHAN · KWC · SECO · DOOWON · DONG-A

Module Supply

Final OEMs

Hyundai · Kia · Mobis · KG Mobility

Direct Trading Partners

HI-LEX DAEDONG

대동하이렉스

LEEHAN

㈜리한

KWC

코리아웨코스타

SECO Seojin

SECO 서진산업

DOOWON

두원

DONG-A

㈜동아기업

Final OEMs

Hyundai Motor
Kia
Hyundai Mobis
KG Mobility
Hyundai Motor
Kia
Hyundai Mobis
KG Mobility

BUSINESS AREAS

Automated assembly, verification, and smart manufacturing for every industry.

Parts Assembly & SUB Assembly

End-to-end SUB assembly from customer-supplied components

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Automated Quality Verification

Triple inspection — vision, motion, and acoustic testing

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Smart Manufacturing Solutions

Real-time process monitoring with MES and automation

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High-mix Low-volume Production

Flexible response for small lots, urgent, and prototype orders

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Process Optimization & Support

Assembly process design, improvement consulting, and technical support

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Eco-friendly Manufacturing

Sustainable production focused on energy efficiency and waste reduction

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Bring your finished parts — we assemble. We do not handle PCB manufacturing, soldering, or cleanroom processes.

QUALITY MANAGEMENT

Proven quality competitiveness through international standards and certifications.

ISO 9001

IATF 16949

Root Industry Cert.

Age-friendly Workplace

Certificate expected Sep.

SQ Certification

Expected Oct.

Upcoming

Quality at the center — excellence in every part

Quality Management →

OUR HISTORY

Automated assembly expertise and trust since 2001

25년

Years

60+

Staff

10+

Clients

500+

Products

2001

KYUNGSIN founded (Nov. 2001)

2011

Incorporated as a corporation

2014

Partnership with Daedong Door begins

2016

2nd factory established

2019

Door Checker automation line built

2020

Actuator automation line built

2025

IATF 16949 certification obtained

It starts with a single drawing

We welcome project inquiries, quotes, and technical consultations.

Address

14, Sanbon-ro 77beon-gil, Gunpo-si

TEL / FAX

031-451-2670

031-451-2567

E-mail

kyungsin2670@hanmail.net