High purity gases: Argon, Nitrogen, Hydrogen and their mixtures are produced in Bac Ninh production plant (North Vietnam) and Dong Nai refilling center (South Vietnam).
Standard grade for industrial use: Argon, Nitrogen, Hydrogen and Carbon Dioxide.
Premium product ranges: ARCAL® for welding (mixture of Argon with other gases like CO2, H2, He...), UHP (Ultra High Purity) for laboratory analysis, LASAL® for laser applications, LAMP for lamp manufacturing, ALIGAL® for the exclusive use in the food and beverage industries.
Special gases (He, N2O, C2H2, SO2.....) as well as customized/standard gas mixtures used for chromatograph calibration are imported from VIG sister companies in South East Asia (Singapore, Thailand...), USA and Europe.