SUNGJINLOGIS
SUNGJINLOGIS
Premium Plating & Surface Finishing
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Premium metal surface macro
SUNGJINLOGIS
Premium Plating & Surface Finishing

Premium plating,
proven by repeatability.

We consistently reproduce color matching and surface quality through robotic pretreatment and process stabilization.
Specialized in plastic plating/surface finishing for automotive interior and mobile components.

Robotic Pretreatment · Process Stabilization · In-house Verification

Key Proof
Robotic Pretreatment Automation
Uniform pretreatment builds repeatability into the process
Key Proof
Process Stabilization + Long-life Filtration
Lower contamination · consistent appearance · minimized color variation
Key Proof
Validated by In-house Testing & Certifications
SQ / ISO 9001 / GM requirements (CQI-11) readiness

Capabilities

Core technologies that build process trust

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What we are best at

The values we deliver with confidence

Repeatability
Designed and controlled to reduce process variation
Color Consistency
Minimized color deviation between parts
Low Defect Rate
A traceable quality system that pinpoints root causes

In-house Verification

We verify specifications with data, not guesswork.

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Corrosion & Environmental Reliability

Validate durability and corrosion conditions that match real use environments

  • Salt Spray Test
  • Thermal Shock Test
  • Temperature & Humidity Cycling
Thickness & Appearance Control

Confirm uniformity and repeatability for premium appearance parts

  • Plating thickness measurement
  • Appearance quality standards
  • Standardized conditions & traceability
Adhesion & Mechanical Performance

Verify adhesion stability—the core of surface finishing quality

  • Peel test (adhesion)
  • Root-cause analysis & recurrence prevention
  • Customer specification compliance
Support with Test Reports

Using our in-house test data, we support production stability and compliance with certifications/requirements.

Industries

Application areas

Automotive Interior

Interior parts where appearance quality and durability are critical

Mobile Devices (Camera Brackets)

Meeting color and appearance standards for precision components

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