MS Gas, a leader in the high-value gas industry, provides a one-stop total solution covering the entire process
from gas design and supply to maintenance and management.
Energy that supports the foundation of industry — high-quality industrial gas solutions.
We provide a stable supply of industrial gases such as oxygen, nitrogen, and argon, used in various sectors including steelmaking, shipbuilding, petrochemicals, and electronics. Our gases maintain superior quality and safety even under extreme high-temperature and high-pressure conditions, delivering optimized gas solutions to enhance productivity and operational efficiency.
| Delivery Method | Storage Tank (in tons) : 4.9 Tons / 10 Tons / 15 Tons / 20 Tons / 30 Tons / 40 Tons / 50 Tons / Others |
|---|---|
| Trasportation Equipment | Tank Lorry / Trailer / Truck |
| Supply Volume | 150,000 Tons Per Year |
| Package | Supply Method : LGC, cylinder (40L, 47L, 58L, etc.) |
Fuel gases that improve energy efficiency and support environmental sustainability.
We supply LPG(Propane, Butane), LNG, and other fuel gases tailored to diverse residential, commercial, and industrial heating needs. Our gases feature excellent combustion efficiency and eco-friendly characteristics — a smart energy choice that considers both cost savings and carbon reduction.
| Delivery Method | Storage Tank (in tons) : 0.5 Tons / 1.0 Tons / 1.9 Tons / 2.9 Tons / 4.9 Tons / 10 Tons / 15 Tons / 20 Tons / 50 Tons / Others |
|---|---|
| Trasportation Equipment | Tank Lorry / Trailer / Bulk Lorry / Truck |
| Supply Capacity | 50,000 Tons Per Year |
| Package | Supply Method : cylinder(10KG, 20KG, 50KG) |
High-purity specialty gases for precision technologies — trusted through quality.
Specialty gases used in semiconductors, displays, lasers, optical communications, and life sciences are highly sensitive to even trace levels of impurities. Based on a rigorous quality management system, we supply ultra-high-purity, high-precision specialty gases, providing the optimal environment and services to ensure our customer’s processes operate reliably and without interruption, while supporting seamless business execution.
Semiconductor Gases
Mixed Gases
Electornics Gases
| Technology Research Center | Analysis Equipment : GC PDD, ICP-MS, Moisture Analyzer, Trace Oxygen Analyzer, THC |
|---|---|
| Cleanroom : 75m² |
Medical gases directly linked to patient care — supplied with hygiene and safety as top priorities.
We provide oxygen, nitrous oxide, and medical air in compliance with medical standards, supporting hospitals, care facilities, and emergency services. Through strict hygiene protocols and regular quality inspections, we help create a safe and reliable treatment environment — protecting both patients and healthcare providers
The standard for accurate measurement — high-precision calibration gas solutions.
We offer custom-manufactured calibration gases used for environmental monitoring, instrument calibration, and quality assurance. Our gases are produced to precise concentration levels and certified to meet international standards, improving data reliability and serving as a foundation for accurate analysis.
Standard Gases , Multicomponent Gas Mixtures (Ultra Prceision Weighing)
LNG, liquid nitrogen, liquid argon, and liquid oxygen are cryogenic liquids that require specialized storage. Depending on the application and storage capacity, different types of gas tanks are used. The material, specifications, and delivery method vary accordingly

Cryogenic Gas Tank

Liquid Nitrogen Bulk Storage Tank

HP Tank ( High Pressure Tank )

Liquid Natural Gas Tank

Cold Stretching Tank

Super Insulation Tank
PRESSURE VESSEL & STORAGE TANK
We design, manufacture, and supply pressure vessels and storage tanks for various types of gases, tailored to customer requirements

Air Tank

NH3 Storage Tank

H2 Holder
A vaporizer is a device that converts liquefied gas into gaseous form and maintains the appropriate gas temperature. Depending on the characteristics of the vaporizing system, various heat sources such as ambient air, electricity, steam, or hot water are used.
Cryogenic Valve

Emergency Shutoff Valve / Manifold Valve

Globe Valve

Check Valve

Regulator / Economizer
LPG Valve

Strainer

Emergancy Shutoff Valve

Globe Valve

Backflow Prevention Valve

Tank Lorry Accessories

Dispenser Acceessories
Safety Valve

Line Safety Valve

Low Voltage Safety Valve

High Voltage Safety Valve

Specialty Gas Safety Valve

Chemical Plant Safety Valve

Ultra Low Temp. Safety Valve

Tank Safety Valve

Safety Valve for Korea Gas Corporation