About Us

Bangkok Industrial Gas Company Limited (BIG), Thailand’s Innovative Industrial Gas Solutions, is a joint venture between Thai investors (led by Bangkok Bank) and Air Products and Chemicals, Inc., a leading global industrial gas company having more than 75 years of experience in 50 countries worldwide. The company provides integrated industrial gas solutions with best in class of safety and reliability, advanced delivery management systems, and innovative applications from a highly experienced international team. Our offerings cover a wide range of gases including nitrogen, oxygen, argon, hydrogen, carbon dioxide, helium, mixed gases, specialty gases as well as engineering design and services.