MOS

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Pride in Pride in

domestication domestication

technology technology

Product

A perfect sealing rubber solution—where innovation meets quality. MOS products deliver performance you can trust.

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CMP Equipment

Engineered for CMP processes that demand superior physical properties and chemical resistance
Perfluoroelastomer O-rings

높은 온도와 다양한 화학물질들에 저항성을
가지고 있어 오랜 시간 동안 견딜 수 있습니다.
Industrial O-Rings

Deliver excellent sealing performance through compression against sliding surfaces
Packings & Gaskets

Offer outstanding mechanical strength while minimizing the risk of process contamination
Technical Information

Rubber products must be used within appropriate temperature and pressure ranges. Defects may include cracking, hardening, and abrasion.

R&D

Leading future technologies through organic internal and external collaboration

We enhance quality and reliability and improve production efficiency through rapid testing and analysis.

ESG

We aim to grow by practicing sharing, grounded in a safe and
healthy work environment and a strong sense of social responsibility.

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Environmental

Small actions to protect nature, big changes ahead

Social

Warmhearted sharing, sustainable growth

Governance

A better world built on trust and communication

Merit

MOS never stops striving in research and
development to deliver better products.

Merit 01

Internationally Accredited
KOLAS Certification
Merit 02

In-house Development
of Automated Inspection Systems
Merit 03

Korea’s First and Leading
Membrane No.1 Company
Merit 04

All-in-One Smart Factory System

Client

Enhancing our customers' competitiveness is our top priority.