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SURFACE TREATMENT FOR THE FUTURE

Company with the comprehensive surface treatment system to fulfill the highest quality product.

  • AEROSPACE

  • DEFENSE

  • AUTOMOBILE

  • NUCLEAR AR PG.

SURFACE TREATMENT FOR THE FUTURE

Enhancing pruduct's value; Check real-time process flow of your product.

  • CHEMICAL CONVERSION COATING / WET PLATING

  • SPECIAL PLATING

  • NON DESTRUCTIVE TEST

  • PAINTING

SURFACE TREATMENT FOR THE FUTURE

Human centered company driven by the happiness of the employees

  • COTEC

  • AERO COTEC

  • AERO COTEC 1 Plant

  • AERO COTEC 2 Plant

Surface Treatment Technology

  • Chemical Conversion Coating

    Chemical Conversion Coating
    Chemical conversion coating is a chemical process that produces a stable chemical compound layer on the metal surface. The oxide or compound coatings are used for corrosion prevention, under-layer for painting and metal coloring.
  • Special Plating

    Special Plating
    For special plating, we service IVD (ion vapor deposition) coating, HVOF (high velocity oxygen fuel) coatings, chemical milling which utilizes corrosiveness of acids to mill parts.
  • Wet Plating

    Wet Plating
    Wet plating often uses electro-plating process. Metal ions in the electrolyte are reduced at the cathode, where the substrate or parts to be plated, to form the metal plating through the electrical field applied between the anode and cathode.
  • Painting

    Painting
    The function of painting includes decoration and protection of materials from environmental damages such as rain, aerial erosion, corrosive atmosphere and UV irradiation.
  • Machining Process

    Machining Process
    Machining process includes forming process using machines and tools to a desired shape.
  • Non Destructive Test

    Non Destructive Test
    Non-destructive test includes methods to measure the properties of materials, such as porosity, cracks and inner defects, without damaging, separating and destructing the materials.
  • Other Process

    Other Process
    Shot peening is a process that blasts the surface of materials with the steel balls to clean and modify the surface properties. Sanding and glass beading are similar to shot peening but use sands and glass beads.

Major Business

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  • AEROSPACE

  • DEFENSE

  • AUTOMOBILE

  • NUCLEAR AR PG.

  • IT

  • ENGINEERING, MFG