Company history

THANHGAS – OVER 65 YEARS ACCOMPANYING VIETNAM’S INDUSTRIAL GAS INDUSTRY

Vietnam Industrial Gas Joint Stock Company (THANHGAS), formerly known as Yen Vien Air Separation Plant, was established on August 21, 1959 as the first unit to produce and supply Oxygen and Nitrogen for healthcare and national defense in Northern Vietnam.

From a modest beginning, THANHGAS has continuously expanded its scale, modernized its technology, and affirmed its position as a leading reputable brand in the industrial and medical gas sector in Vietnam.

KEY DEVELOPMENT MILESTONES

• 1991: Built a plant in Duc Giang – Long Bien with a capacity of 250m³/h.
• 1995: Renamed to Vietnam Industrial Gas Company.
• 1999: Equitized, marking a new development phase.
• 2005: Installed a gas production line in Nam Dinh (500m³/h).
• 2006: Established a subsidiary and installed a new line in Yen Vien (1,000m³/h).
• 2008: Formed a joint venture with Taiyo Nippon Sanso – Japan.
• 2008: Increased charter capital to 60 billion VND.
• 2010: Invested in Vietnam Japan Gas Joint Venture Co., Ltd. (Northern branch).
• 2010: Increased capital to 64.5 billion VND.
• 2015: Opened Da Nang branch and relocated plant to Bac Ninh (1,000m³/h).
• 2018: Opened Thanh Hoa branch and expanded the production system.

QUALITY – SAFETY – EFFICIENCY – COMPETITIVENESS – RESPONSIBLE PARTNERSHIP

With the motto of putting customers at the center, THANHGAS not only supplies industrial and medical gases, but also provides comprehensive solutions:

• Technical consulting and system design
• Installation of gas systems
• Operation training
• Maintenance and after-sales support

All services are delivered with consistency, safety, and compliance with strict industry standards.

VISION AND COMMITMENT TO SUSTAINABLE DEVELOPMENT

Over the next 10 years and beyond, THANHGAS aims to maintain its leading position in Vietnam’s gas industry while constantly innovating to create greater value for customers, the community, and society.

THANHGAS – A trusted partner in the healthcare and industrial sectors.
Over 65 years – A journey of trust and excellence.