Last update: 26 Sep 2019

Contact - KST PLANT CO., LTD

Gangseo-gu 46744

South Korea

Fax +82 51 728 4049

Latest products added

Metal Seat Ball Valve - ㅡ "0" Leakage with Class VI and API 598 up to 10" Size, ㅡ Hardness: More than 1500Hv , ㅡ Corrosi

Metal Seat Ball Valve

Cryogenic Metal Seat Ball Valve - ㅡ"0" Leakage with Class VI and API 598 up to 2" Size, ㅡHardness: More than 1500Hv,  ㅡ

Cryogenic Metal Seat Ball Valve

Superb Precise Machining Technology (Ball & Seat)    : 0.005mm (Roundness Tolerance)

Metal Seat Ball Valve - Ball Machining

Send a message - KST PLANT CO., LTD

*Mandatory fields

Legal information - KST PLANT CO., LTD

Nature Head Office
Year established 2014
Corporate capital 350,000 USD
Co.Registration No 606-96-60590
No employees 10-19 Employees
Kompass ID? KR123579
Kompass member for New
Membership Booster

Presentation - KST PLANT CO., LTD

# The company manufactures the worlds only high-performance valves with specialized technology of special metal surface treatment (KCC & KNN) and ultra-precision processing technology for balls and seats (tolerance: 0.005mm).

#Company Introduction

As a wholly owned subsidiary of Korea Institute of Industrial Technology, the company has a short history, but it is a hidden champion that cooperates with the worlds leading oil companies and EPC companies as a unique surface treatment technology.

# Strength

We have the worlds only metal surface treatment technology and ultra-precision ball and sheet processing technology to improve the wear resistance, corrosion resistance and chemical resistance.


1) Metal Seat Ball Valve | ball valves

2) Cryogenic Metal Seat Ball Valve | valve ball

# Video URL


  • Jun 28 2019

    Marine Plant, Localizing Completion

    Related to our KST Surface Treatment, KST made metal seat ball valve locally rather than the importing from overseas through endless research and development. 

Company catalogues -  KST PLANT CO., LTD

Brands -  KST PLANT CO., LTD

  • KST Plant Valve  (Producer)

    Valve, treatment technology, ball valves, Metal, Oil, Gas, petrochemical sector 

Location -  KST PLANT CO., LTD

Executives -  KST PLANT CO., LTD

Mrs. Chun Ja JO


Mr. Edward PARK

Marketing Director/Manager

Key figures -  KST PLANT CO., LTD