Type 3 Cylinders and Cascades

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One of the Largest Cylinders Manufacturers in The World.

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Over 7 Million Cylinders Sold Globally.

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CNG Cascade

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State of The Art German Technology

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Medical & Oxygen Gas Cylinders

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One of the Largest Cylinders Manufacturers in The World.

Our Products

Over 7 Million Cylinders Sold Globally.

Our Products

Our Products

State of The Art German Technology

Our Products

Medical & Oxygen Gas Cylinders

Our Products

About Rama Cylinders

Rama Cylinders is one of the World's largest NGV cylinder gas Manufacturers
in India and has been a pioneer in producing extremely robust and safe steel
cylinders along with allied products like accumulators, vessels, tanks, pipes,
etc. Rama Cylinders has state-of-the-art manufacturing units with an
installation capacity of 7,00,000 NGV gas cylinders per annum.

We are an ISO 9001, ISO 14001, and OHSAS 18001 certified company with
two plants in Gujarat. We are the leading NGV gas cylinder manufacturers
and suppliers in India, certified for following Indian Manufacturing Standards
IS7285 Part 2, IS15490 and International manufacturing standards like ISO
11439, NZ S 5454, ISO 9809-1, EN 1964-1, DOT3AA, and ECE R110 with
TPED/PED compliance. For India, we follow the ISI standard to meet the
quality guidelines set by the BIS (Bureau of Indian Standards).

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Rama Cylinders About

Our Products

Hydrogen Cylinders

Are you looking for a highly renewed manufacturer of hydrogen gas cylinders and supplier that

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DOT-3AA Cylinder

DOT -3AA gas cylinders are high-quality gas cylinders that comply with the safety and manufacturing

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SCBA Cylinders

Rama Cylinders is a reliable SCBA cylinder manufacturer in India, offering advanced breathing air solutions

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Acetylene Cylinders

Rama Cylinders offers high-quality acetylene cylinders designed to meet the demanding needs of industries such

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3 Wheeler Kits

Rama Cylinders is a renowned supplier of Govt. approved CNG kit for 3-wheeler. Our kits

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Medical & Oxygen Gas Cylinders

Rama Cylinders manufactures and supplies empty high-quality Medical Oxygen cylinders for life-saving purposes. We use

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Our Products

On Board CNG

We are the top NGV cylinder manufacturer and distributor in India, renowned for manufacturing and

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Type 1 CNG & Bio Gas Cascade

As one of the World's largest NGV cylinder exporters in India, we excel in manufacturing

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TYPE 3 Cascade

Type 3 Cylinders and Cascades engineered with a aluminium liner, fully wrapped in aerospace-grade carbon

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Industrial Gas Application

Rama Cylinders is one of the largest NGV cylinder distributors in India, offering high-pressure seamless

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Fire Fighting Application

Rama Cylinders has a range of cylinders for firefighting applications. From houses to offices and

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Medical & Oxygen Gas Cylinders

Rama Cylinders manufactures and supplies empty high-quality Medical Oxygen cylinders for life-saving purposes. We use

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Our Blogs
Gas Cylinder Manufacturing

Why the Future of Gas Cylinder Manufacturing Lies in Quality, Automation & Sustainability

The future of gas cylinder manufacturing is no longer defined simply by how many cylinders a manufacturer can produce. For industries handling compressed gases at high pressure, the real differentiators are material integrity, manufacturing precision, inspection, consistency, automation, and responsible use of resources. This shift is particularly important for healthcare providers, CNG and alternative-fuel businesses,…

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BIO CNG Cascade

BIO CNG Cascade Capacity Guide: Choosing the Right Size for Your Project

Selecting a BIO CNG Cascade is not simply a matter of choosing the highest available storage capacity. For a Bio-CNG or CBG project, the cascade configuration needs to correspond with gas demand, storage requirements, cylinder configuration, operating pressure, filling cycles, and the physical constraints of the installation site. A correctly selected cascade can provide the…

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Industrial Gas Cylinders

The Complete Guide to Industrial Gas Cylinders: Types, Applications & Safety Standards

Industrial gas cylinders play an important role in industries where gases are needed for manufacturing, processing, testing, storage, or other specialised applications. From nitrogen and helium to hydrogen and nitrous oxide, different gases require suitable cylinders based on their application and storage requirements. For businesses in India, choosing the right industrial gas cylinders is not…

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Gas Cylinder Manufacturing

Why the Future of Gas Cylinder Manufacturing Lies in Quality, Automation & Sustainability

Oct 26 2026

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BIO CNG Cascade

BIO CNG Cascade Capacity Guide: Choosing the Right Size for Your Project

Oct 21 2026

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Industrial Gas Cylinders

The Complete Guide to Industrial Gas Cylinders: Types, Applications & Safety Standards

Oct 16 2026

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Countries we serve

Rama Cylinders has esteemed clients spread all over the globe:

North & South America | Europe | Africa | Middle East | Asia 

Our Customers
Bajaj
tata
Mahindra-logo
Force Motor
Mahanagr Gas
inox air products
Linde Logo
volvo
Eicher logo
praxair-logo
bengal-gas
FAQs

Q1. What types of gas cylinders does Rama Cylinders manufacture?

Rama Cylinders manufactures high-pressure cylinders for automotive CNG, industrial gases, medical oxygen, hydrogen, acetylene and firefighting applications. Its product portfolio also includes gas storage cascades and cylinders for breathing apparatus applications.

Q2. What is the difference between an NGV cylinder and an industrial gas cylinder?

An NGV cylinder is specifically designed and approved for storing natural gas as vehicle fuel. Industrial gas cylinders are designed for gases used in manufacturing, laboratories, welding and other industrial processes. Their designs, valves, testing requirements and approvals vary according to the intended application.

Q3. What materials are used to manufacture high-pressure gas cylinders?

High-pressure gas cylinders can be manufactured from seamless steel, aluminium alloys or fibre-reinforced composite materials, depending on their application. Rama Cylinders manufactures seamless steel cylinders and also lists Type 3 composite cylinders in its product range. Material selection depends on factors such as working pressure, weight, gas compatibility and applicable standards.

Q4. How are industrial gas cylinders tested for safety?

Depending on the cylinder design and applicable standard, manufacturing tests may include pressure testing, dimensional checks, material inspections and leak testing. These tests help verify that a cylinder meets its specified manufacturing and safety requirements before entering service.

Q5. How do I choose a reliable gas cylinder manufacturer in India?

Check the manufacturer’s relevant certifications, product specifications, approved working pressures and manufacturing experience. It is also important to confirm that the cylinder complies with the standard required for your gas, industry and country of use. Rama Cylinders lists both Indian and international manufacturing standards on its website.