Ningbo Woo Choi Co., Ltd.

China Manufacturer with main products: Aluminum Cylinder, Oxygen Cylinder, Oxygen Tank Regulator

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Medical Oxygen Cylinder Seamless Steel Gas Cylinders

FOB Price: 15.00 - 80.00 USD/Unit
Supply Ability: 1,000,000 Unit(s) per Year
Payment Terms: L/C, D/A, D/P, T/T, Western Union
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Plastic net for 40 L industrial cylinder CARTON BOX FOR SMALL CONTAINER SHIPPING

Quick Details

  • Brand Name: WELLCARE
  • Pressure: High
  • Use: Medical Gas
  • Material: Steel
  • Condition: New
  • Model Number: WE03
  • Capacity: 2 L -- 50 L
  • Certification: DOT ISO/TPED/DOT
  • Working Pressure: 150 / 200 bar
  • Outside Diameter: 219 / 232 mm
  • Wall Thickness: 5.3 -- 6.1 mm
  • Use: Oxygen
  • Test Pressure: 250 Mpa
  • Weight: 3 - 45 kg
  • Color: Customer's Requirement
  • Widely used: Industrial & Medical & Beverage


Nominal water capacity(L)


Nominal Diameter(mm)


Nominal working pressure(bar)




Testing pressure(MPa)





Customer's request


Customer's request

Wall thickness(mm)


 Medical Oxygen Cylinder Seamless Steel Gas Cylinders

Our oxygen cylinder is transportable high-pressure vessel. It is manufactured with the most advanced technology, machinery and equipment in the world. Our oxygen cylinder is  ideal for holding permanent gas oxygen. the majority of our oxygen cylinder is made of high-quality alloy steel material. Our oxygen cylinder is widely applied in the chemical, metallurgical, mechanical, medical, scientific research and construction industries.


1) Material: 34Mn2V, 30CrMo, 34CrMo4
2) Outside diameter: 108-325mm
3) Water capacity: 5-110L

4) Working Pressure: 150Bar/250Bar

5) Testing Pressure:250Bar/300Bar

6) GB5099/ISO9809/EN1964/DOT3AA/JISB8241/TC-3AAM/IS7285


What we can promise for you:

1.   High quality and security gas cylinders

2.   Best price in the market

3.   Fast delivery (3~4 weeks)

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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