Products & Services

Air Separation Units

Bulk Industrial Gas Solutions

Design Capability

Strong R & D capability of air separation process.
Full simulation and flow field capability.
Highly reliable load ALC and advanced control APC design capability.
Perfect risk control management system.
Large air separation process design, rare refining device engineering design capabilities.

Engineering Capability

International first-class total contract management ability of air separation project.
Air Separation Turnkey project (Consortium).

Complete Capacity of Equipment

Complete capacity of each type of air separation unit.
Rare refining device integral skid equipment manufacturing.
Core cryogenic equipment manufacturing.
Main static equipment complete set of capabilities.

Professional Competence

Specialized in industrial gas plant investment, process design, equipment design, equipment procurement and supervision and integration, project construction, commissioning, production operation and maintenance.
Providing professional services such as oxygen, nitrogen, argon, hydrogen, rare gases, syngas, carbon dioxide and clean air.

Factory Value

Smart digital factory.
Device reliability.
99.9% emergency liquid supply, 0.2% reliability, 100%.
Strong service system capability.

Applications Overview

Oxygen

Large Industries:

Customers in metallurgy, smelting, steel, chemicals, and other industries use industrial grade oxygen extensively to improve industrial processes.
Environmental Protection:

Waste water treatment, waste gas treatment.
Medical Care:

The supply of breathing gas for hypoxia, low oxygen or high altitude environment, such as diving operations, mountaineering, high altitude flight, space navigation, medical rescue, etc.

Nitrogen

Electronic Industry:

Chips, integrated circuit manufacturing, process with high purity nitrogen chemical reaction gas carrier gas, inert protection gas and packaging gas.
Food Industry:

Nitrogen is mainly used as a protective gas in the food industry to extend the shelf life. Liquid nitrogen is used for the rapid freezing of seafood meat to achieve the preservation effect.
Scientific Experiment:

Liquid nitrogen can be used as a cold trap, a cold pump and a cold source of low-temperature superconductivity.
Medical Treatment:

The use of liquid nitrogen to cool the scalp is called "Liquid Hair". Doctors using "Liquid Hair" surgery can reduce bleeding for no bleeding, and patients are allowed water after surgery.

Argon

Aluminum:

Used as an alternative to air or nitrogen, producing inert gases in the manufacture of aluminum.
Steelmaking:

Used to displace gases or vapors and prevent oxidation in the process.
Metalworking:

Argon is used as inert shielding gas in welding; argon arc welding.
Electronics:

Provides protective gas and heat conduction for germanium and silicon crystals used in ultra-pure semiconductors.
Lighting:

Used for incandescent and fluorescent lamp inflation; creating blue light in neon lamps.

Air Separation Units (ASU) and Supply Systems

Process Flow & Supply Systems

Process Flow & Supply Systems