Materials for Semiconductor

  • Process chemical:

    Stripper,

    Etchant,

    Functional cleaning chemical.

  • CMP Slurry

Materials for Display

  • Process chemical:

    Stripper,

    Etchant,

    Functional cleaning chemical.

  • CMP Slurry

Trading business

  • Global network for electrical material.

  • Offering seamless midstream in diverse business fields.

About us

KOINS has good line up chemical industry with its continuous survey efforts and technological innovation successfully localizing chemicals for semiconductor and display.

Our company information

KOINS target to become a global company in the electronic material fields.

Based on quick intelligence capabilities, skilled trading techniques and excellent decisions, KOINS provides customers with products and services under the optimum condition required by customers by developing diverse business fields.

We also hope to be customers’ good friend and a wonderful business partner to achieve successful business in cooperation with customers.