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Heavy-duty 40l Gas Cylinders for commercial applications

Short Description:

Our gas cylinder factory is specialized in producing seamless gas cylinders without gaps and cracks to ensure ease of use. The cylinder’s valves are made of pure copper, which is durable and reduces the possibility of damage.

We supply steel cylinders in various sizes from 0.95L to 50L, all complying with national and international standards to ensure safety and quality. In addition, we customize cylinder production to meet the unique standards of each country.

Our company is firmly committed to providing high quality products and excellent customer service. If you have any questions or need more information about our products, please feel free to contact us. We are constantly seeking new opportunities to work with clients around the world, building successful business relationships that stand the test of time.

Product Detail

Product Tags

Product Introduction

We are professional gas cylinder factory , we produce 0. 95L-50L different size cylinder. We only make national and international standards bottles to ensure quality and safety, and we produce different standard cylinder for different country. TPED for EU , DOT for NA , and ISO9809 for other countries.

Seamless technology: no gap, no crack, easy to use. The cylinder is made of pure copper valve, which is durable and not easy to be damaged. Spray Words: The figures and letters with specified size and color can be customized. The bottle body color can also be customized and sprayed according to customer requirements. Valve: It can be replaced with specified valves according to customer requirements. Valves commonly used in various countries are also accepted.



1. Industry Use: Steel making, non-ferrous metal smelting. Cutting metal meterial.

2. Medical Use: In first-aid treatment of emergencies such as suffocation and heart attack, in the treatment of patients with respiratory disorders and in anaesthesia.

3. Customization: A variety of product size and purity can be customized according to your needs.


Pressure High
Working Pressure 200Bar
Test Pressure 300Bar
Diameter 232MM
Material 34CrMo4
Weight 45.7KG
Thread 25E
Certification TPED/CE/ISO9809/TUV

Packing & Delivery

Gas Cylinders Valve (6)
Gas Cylinders Valve (7)

Company Profile

Shaoxing Sintia Im& Ex Co. , Ltd. professional suppliers provide high-pressure gas cylinders, fire-fighting equipment and metal accessories. Our company has approved EN3-7, TPED, CE, DOT and other products. Our well-equipped facilities and excellent quality control through all stages of production enable us to guarantee total customer satisfaction, as a result of our high quality products and outstanding customer service, we have gained a global sales network mainly reaching Europe, Middle East, America, South America. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world.



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