SUNGJINLOGIS
SUNGJINLOGIS
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Plastic Plating & Surface Finishing Specialist

At SUNGJINLOGIS, we design and manage our processes around repeatability, delivering stable color consistency and surface quality.
We provide plastic plating/surface finishing for premium appearance parts used in automotive interiors and mobile components.

Robot Demo · Robotic pretreatment showcase
See more demo ↓
Repeatability-driven Process

Standardized conditions and variation control to reproduce the same quality

Premium Surface Quality

Quality-first operation focused on appearance, feel, and color matching

Eco-friendly Compliance

Operating a trivalent chromium (Cr3+) line aligned with regulations

Map guide to SUNGJINLOGIS (Incheon, Korea)
Location · Incheon, Korea
Robot Demo 2 · Additional showcase

Company Information

Key details for consultation and visits.

Legal name
SUNGJINLOGIS Co., Ltd. (㈜성진로지스)
Address
24, Jungbong-daero 240beon-gil, Seo-gu, Incheon, Korea (인천광역시 서구 중봉대로240번길 24)
CEO
Wonseok Ji (지원석)
Employees
60
Tel
+82-32-573-4789
Fax
+82-32-573-4790

* Address: Incheon, Seo-gu, Jungbong-daero 240beon-gil 24 (인천광역시 서구 중봉대로240번길 24)

Core Capabilities

  • Robotic pretreatment to secure a uniform quality foundation
  • Matte/Satin process with long-life filtration for stable operation
  • Trivalent chrome (Cr3+) line operation for regulatory compliance
  • Acid copper and bright/semi-bright nickel carrier processes

Key Industries

  • Automotive interior/exterior parts
  • Mobile & IT precision parts
  • Electronics & home appliance appearance parts
  • Medical device housing & control parts
  • Industrial, robot & automation equipment parts
  • Premium lifestyle & leisure goods parts
  • Smart security system parts

Quality & Certifications

IATF 16949 / ISO 9001 / ISO 14001 certified
Hyundai·Kia SQ approved supplier
Registered as a GM Global Tier-2 Supplier
Operating GM CQI-11 Plating System requirements
Quality management system based on Core Tools (APQP, PPAP, etc.)

In-house Verification Equipment

We manage process trust with measurable data.

Plating Thickness Tester (2 sets)
CASS Tester
Hull Cell Tester
Electron Microscope
Temperature & Humidity Cycle Tester
XRF Thickness Tester
Optical Microscope
Polishing Machine
Thermohygrostat (Constant Temp/Humidity Chamber)
Peel-off Tester (Adhesion)
Quick Thermal Shock Tester
STEP Tester

History

1995 · Founded as Jiwon Industry
2005 · Introduced eco-friendly trivalent chrome technology for mobile components
2010 · Started mass production plating for automotive parts
2011 · ISO 9001 / ISO 14001 certification
2014 · Incorporated as SUNGJINLOGIS Co., Ltd.
2017 · Achieved Hyundai SQ certification
2020 · IATF 16949 certification
2021 · Built a robotic plastic plating line (Plant 2)
2023 · Built an eco-friendly trivalent chrome plating line
2024 · Registered as an approved supplier for a global premium OEM (trivalent chrome)
2025 · Built an electroless nickel plating line (Plant 3)
2026 · Registered as a GM Tier-2 supplier for trivalent chrome