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Engineered for Safe Gas Storage

Shanghai Joy – Trusted manufacturer of high-pressure gas cylinders and equipment since 2007. ISO-certified, globally exported, and built to meet international standards including DOT, ISO9809, and EN1964.

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About Shanghai Joy

Shanghai Joy Imp. & Exp. Co., Ltd., established in 2007, specializes in providing gas cylinders and related equipment such as valves, regulators, caps, and steel pipes for gas filling. With over 15 years of experience, we design, manufacture, and deliver OEM solutions tailored to your specifications and international standards.

We offer comprehensive services including packaging design, third-party certification, and global logistics via air, sea, or land. Our products are exported to over 50 countries across Europe, the Americas, Africa, and Asia.

15+
Years Experience
50+
Countries Served
Factory Display Plant Equipment Cylinder Production Quality Inspection

Global Certifications

Our products meet the highest international safety and quality standards, certified by leading authorities worldwide.

ISO 9001 ISO 9809 ISO 13485 EN 1964 DOT 3AA DOT 3AL

Our Products

From seamless steel to aluminum and composite cylinders, we manufacture a full range of gas storage and delivery solutions for industrial, medical, and consumer applications.

Seamless Steel Cylinder

Seamless Steel Cylinder

High-strength, durable cylinders for industrial gas storage. Available in multiple sizes and pressure ratings.

  • • ISO 9809 & DOT 3AA Certified
  • • Working pressure up to 300 bar
  • • Ideal for oxygen, nitrogen, argon
Aluminum Cylinder

Aluminum Cylinder

Lightweight and corrosion-resistant, ideal for medical and portable applications.

  • • ISO 7866 & DOT 3AL Compliant
  • • Medical-grade for oxygen therapy
  • • Long service life
LPG Cylinder

LPG Cylinder

Reliable and safe for liquefied petroleum gas storage and transport.

  • • EN 1442 & ISO 9809 Certified
  • • Multiple capacities: 5kg to 50kg
  • • Suitable for domestic & commercial use
CNG Cylinder

CNG Cylinder

Designed for compressed natural gas vehicles and storage systems.

  • • ISO 11439 Certified
  • • High-pressure resistance
  • • Lightweight composite options
Breathing Cylinder

Breathing Cylinder

Used in firefighting, diving, and emergency rescue operations.

  • • EN 144-3 & DOT 3AA
  • • Aluminum or steel construction
  • • Long-duration air supply
Hydrogen Cylinder

Hydrogen Compound Cylinder

Advanced composite cylinders for hydrogen storage in clean energy systems.

  • • Type III & IV compliant
  • • High strength-to-weight ratio
  • • For fuel cell applications

Oxygen Therapy Device

Portable oxygen systems for medical use, including regulators and masks.

  • • ISO 13485 Medical Standard
  • • Quiet and reliable performance
  • • Home and clinical use

Gas Equipment

Complete range of valves, regulators, pressure gauges, and safety caps.

  • • Compatible with all cylinder types
  • • Precision-engineered for safety
  • • OEM available

Portable Oxygen Can

Compact, ready-to-use oxygen cans for personal wellness and altitude support.

  • • FDA-compliant materials
  • • 90%+ oxygen purity
  • • Travel-friendly design

Helium Balloon Cylinder

Safe and convenient helium tanks for party and event use.

  • • Non-flammable, food-grade helium
  • • Easy-to-use regulator included
  • • Multiple sizes available

Stainless Steel Cylinder

Corrosion-resistant for aggressive gases and high-purity applications.

  • • 316L stainless steel
  • • Ultra-clean interior finish
  • • For semiconductor and lab use

Cartridge Cylinder

Small, disposable cylinders for CO2, air, and specialty gases.

  • • 16g, 20g, 88g standard sizes
  • • Threaded or pin-indexed
  • • For inflators, paintball, and food

Why Choose Shanghai Joy?

Certified Quality

All products undergo rigorous testing and are certified to ISO, DOT, EN, and other international standards for safety and reliability.

Global Export

Products exported to USA, Europe, South America, Africa, and Asia with full logistics and documentation support.

OEM & Customization

We offer full OEM services, custom designs, packaging, and technical support tailored to your project needs.

15+
Years in Business
50+
Export Countries
200+
Certified Products
10K+
Cylinders Monthly

Frequently Asked Questions

What certifications do your cylinders have?

Our cylinders are certified to ISO 9001, ISO 9809, ISO 13485, EN 1964, DOT 3AA, and DOT 3AL, depending on product type and application.

Can you provide OEM services?

Yes, we offer full OEM manufacturing, including custom branding, packaging design, and technical documentation.

What is your production capacity?

We produce over 10,000 gas cylinders per month and can scale based on order volume and specifications.

How do you handle shipping and logistics?

We manage full logistics via air, sea, or land, including export documentation, customs clearance, and door-to-door delivery.

Do you offer technical support?

Yes, our engineering team provides technical support for installation, maintenance, and compliance with local regulations.

Get in Touch

Contact us for product inquiries, OEM requests, or technical support.

Contact Information

Phone: +86-13701692017

WhatsApp: +86-13701692017

Email: [email protected]

Office: +86-21-55152271

Skype: jiang_18yi

Address: Room 1909 No. 188, SiPing Road, Shanghai 200086 China

Send a Message

For inquiries, please visit the official website to submit your request or contact us directly using the information above.

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