Every gas, delivered across Kolkata & Howrah
We supply oxygen, nitrogen, argon, dissolved acetylene (DA), carbon dioxide and hydrogen for industry, and IP-grade medical oxygen for hospitals and home care — to customers across Kolkata, Howrah and the surrounding industrial belt.
Whether you run a fabrication shop, a steel or glass unit, a hospital or a food and beverage line, we match the right gas, grade and supply mode to your demand.
Cylinders, banks and bulk
- ✓High-pressure cylinders (47 L) and cylinder banks / quads
- ✓Liquid bulk — cryogenic oxygen, nitrogen and argon
- ✓Dissolved-acetylene cylinders for oxy-acetylene cutting and welding
- ✓IP-grade medical oxygen for hospitals and home care
- ✓Food-grade CO₂ and nitrogen for carbonation and packaging
A local manufacturer, not just a reseller
IIGAS manufactures the gases it supplies and builds the plants that produce them. As one of the region’s oldest industrial-gas companies — and a member of the Bureau of Indian Standards committees — we deliver documented purity, correct fills and dependable logistics across the Kolkata–Howrah belt.
Related products
Oxygen
Industrial & liquid oxygen for cutting, steel and combustion.
View details →Nitrogen
Inert nitrogen gas & liquid nitrogen for blanketing and freezing.
View details →Argon
Welding-grade argon shielding gas for TIG / MIG.
View details →Dissolved Acetylene (DA)
Cylinder-filled DA for oxy-acetylene welding & cutting — since 1947.
View details →Medical Oxygen
IP-grade medical oxygen for hospitals and home care.
View details →Carbon Dioxide
Food- and welding-grade CO₂ for beverages and fabrication.
View details →