Location · Assam
Industrial gas supply in Guwahati from the Noonmati works
KIGL fills industrial oxygen, nitrogen, argon, dissolved acetylene and carbon dioxide at its own works on Maniram Dewan Road, Noonmati, Guwahati 781026. Cylinders are filled, tested and despatched from that one site, by a company that has manufactured industrial gas in India since 1947 and holds its own Assam GST registration.
- Works address
- Maniram Dewan Road
- Gases filled on site
- Oxygen
- Manufacturing since
- 1947
- GST registration (Assam)
- 18AAACT9328H1Z3
- Telephone
- 0361-4519363
What is at Noonmati
The Guwahati works fills cylinders. That is worth stating plainly, because it is the thing that separates a supplier from a reseller, and because it is not true of every name that appears when you search for industrial gas in Assam.
Five gases are filled here:
- Industrial oxygen — the volume gas of every fabrication shop, cutting bay and workshop.
- Nitrogen — purging, blanketing, pressure testing, and anywhere a process must be kept away from air.
- Argon — TIG and MIG shielding, where the weld quality is the argon quality.
- Dissolved acetylene — the fuel gas for cutting and welding, dissolved in solvent in a porous mass.
- Carbon dioxide — MIG shielding, and the food and beverage trade.
Cylinders are filled, weighed or pressure-checked as the gas requires, and marked before they leave. The paint scheme follows IS 4379, which matters more than it sounds: oxygen and carbon dioxide are both black cylinders under the Indian scheme, separated only by a white neck band, and the stamped marking is what actually identifies the contents. Our page on cylinder colour codes sets out the whole table.
Why the address matters
There are two addresses for this works in circulation. The one on this page — Maniram Dewan Road, Noonmati, Guwahati 781026 — is the address printed in the footer of every one of KIGL’s techno-commercial brochures. The other, “Refinery Site, Noonmati” with postcode 781020, came from the old website’s structured data and was wrong in both the street and the pin code.
If you hold an old quotation, a saved directory listing or a bookmarked page carrying the second version, correct it. A wrong pin code on a consignment note is a delivery that sits in the wrong sorting office.
Which works to ring
Being specific about what each site is for saves everybody a transferred call:
Guwahati fills gas. If your enquiry is a cylinder, a cascade or a regular gas supply into Assam, it starts here, on 0361-4519363.
Kolkata builds equipment. The head office and the fabrication shop are at 146 Andul Road, Howrah, and that is where acetylene plant, flashback and flame arrestors, safety valves and pipelines are made. An acetylene gas plant enquiry is a Kolkata enquiry, wherever in the country the plant is going to stand.
Equipment is not radius-limited; gas is. A plant ships anywhere. A cylinder has to be driven to you and driven back empty, and that is a real constraint rather than a sales position — so tell us where you are and you will get a straight answer about lead time rather than an optimistic one.
Assam, specifically
Guwahati is the industrial and logistical centre of the North East, and the demand around it is the demand that shaped this works: refinery and pipeline maintenance, railway workshops, structural fabrication, and the engineering shops that keep the region’s plant running.
The customer list in Assam includes Numaligarh Refinery, Oil India and the Northeast Frontier Railway, which is headquartered at Maligaon in Guwahati itself. Those are accounts where the cylinder has to arrive when it was promised, correctly filled and correctly marked, because a shutdown does not wait for gas.
That is the standard the works is run to, and it is the reason a company founded in 1947 is still the one being asked.
Industrial gas supply — frequently asked questions
Where is KIGL's Guwahati works?
On Maniram Dewan Road in Noonmati, Guwahati 781026, Assam. That address is the one printed in the footer of all seven of KIGL's techno-commercial brochures, and it supersedes the "Refinery Site, Noonmati" address with postcode 781020 that circulated on the older website — if you are working from a saved page or an old directory entry, use this one. The telephone is 0361-4519363.
Which gases can be filled in Guwahati?
Oxygen, nitrogen, argon, dissolved acetylene and carbon dioxide are filled at the works itself. Cylinders are filled to the relevant Indian Standard, hydrostatically retested on the statutory cycle, and painted and marked to IS 4379 so the contents can be identified before anyone connects anything. Other gases in the range are supplied rather than filled here — ask, and you will be told which is which.
How far does the Guwahati works deliver?
Cylinder gas is radius-limited by the weight of the cylinder and the cost of moving it, so the answer depends on your quantity and your location. Assam is served from here. For the rest of the North East, tell us the gas, the quantity and where you are — a cascade or a standing order changes the economics that a single cylinder does not. Equipment is a different matter entirely and ships anywhere.
Can I collect cylinders from the works myself?
Customers do. It is worth telephoning first so the cylinders are filled, tested and ready when you arrive rather than while you wait, and so that the paperwork is prepared. Bring the empties you are exchanging: cylinder stock is tracked by serial number, and a return that is not recorded against your account is a rental that keeps running.
Is the Guwahati works the same company as the Kolkata head office?
Yes — one company, The Kamrup Industrial Gases Limited, with three works. The Kolkata works on Andul Road is the head office and the shop where gas plant and equipment are built. Guwahati is where gas is filled. An enquiry to either reaches the same company, but for cylinder gas in Assam, Guwahati is the faster route.
Enquiries
Request a quotation
State the gas or equipment, the quantity or capacity, and your location. KIGL will confirm the grade, the cylinder or plant size, and whether the location can be served from Noonmati, or through our agent network.