About Us

A CEO greeting, our management policy, and directions to POLY STAR Co., Ltd.

Greeting

Greeting

"Sealing Solutions"

Building on years of accumulated experience and know-how in industrial seal supply, POLY STAR supplies O-rings, hydraulic and pneumatic seals, engineered polymer products, and other sealing components for construction equipment, industrial machinery, semiconductor equipment, and marine applications.

Building on our accumulated know-how and expertise, we continue to expand and specialize our business in step with increasingly precise and specialized industrial technology.

POLY STAR regards technology, quality, fair pricing, on-time delivery, and trust — our customers' most basic requirements — as our highest values.

We will continue to strive to contribute to your company's growth as a trustworthy business partner. Thank you.

CEO YANG HEESEUNG

POLY STAR office building POLY STAR warehouse
Management Policy

Working Principle

WORKING PRINCIPLE
Responsible
Management

An ownership mindset for
personal growth and company development

Customer-First
Management

Putting customer satisfaction first
above all else

Ethical
Management

Transparent, honest work
guided by law and principle

POLY STAR earns trust by precisely understanding the specifications and quality our customers require, and by honoring fair pricing and on-time delivery without compromise.

This is the principle every one of us at POLY STAR — from the CEO to every employee — upholds together.

Core Values

Core Values

Six values POLY STAR practices every day to put our working principle into action.

Quality First

We precisely understand every customer specification and hold to uncompromising quality control.

Trust & Credibility

We commit to transparent pricing and delivery, and always keep our word to build lasting trust.

Rapid Response

Our in-house inventory management and direct-supply system let us respond quickly to every request.

Continuous Innovation

We advance our precision sealing technology through collaboration with overseas engineers and accumulated know-how.

Respect for People

We build an environment where our skilled team can grow together, and we respect every employee's sense of ownership.

Ethics & Environment

We conduct our business transparently under law and principle, upholding our responsibility to society and the environment.

Location

Find Us

Address53-6, Gukhoe-daero 54-gil, 1F,
Yeongdeungpo-gu, Seoul, Korea
Tel+82 2-2637-6200~3
Fax+82 2-2634-0482
Emailinfo@sealstar.com