TNSC Group

With 105 years history as “Gas Professionals”, TNSC has been is the global Industrial Gas Company serving the USA, Japan, China, South East Asia, India, and Australia, with over 15,000 staffs.

TNSC provides stable supplies of oxygen, nitrogen, argon, and specialty gases, and many other range of industrial gases to the industry and society. Our serving industries are steel, chemical, electronics, automobile, construction, shipbuilding, medical, energy, and food industries.