DOT3al E Size Aluminum Gas Cylinders for Alloy Air Head Medical Tube Pneumatic Mini Tank Portable Oxygen Cylinder Unit

Product Description

Product Description

Product Introduction of Medical aluminum cylinder:

Aluminum oxygen cylinder is designed for medical gas storage and transportation and is widely used in hospitals, clinics, emergency centers and other medical institutions. Medical aluminum cylinder is made of high-strength 6061A aluminum alloy material. The gas cylinder is both light and durable and has high pressure resistance. The working pressure range of Aluminum oxygen cylinder is 139Bar to 200Bar, which is suitable for the storage of various gases such as oxygen and nitrous oxide. In emergency and long-term medical support, Aluminum oxygen cylinder provides medical institutions with a reliable gas supply to ensure the smooth progress of patient treatment.

Application:1-50 liters medical cylinder is used to provide emergency oxygen or long-term oxygen therapy support. The gas cylinder is reliable and safe, and can effectively provide continuous and stable oxygen supply to patients who need oxygen. 1-50 liters medical cylinder is widely used in intensive care units, general wards and other places to help relieve patients' breathing difficulties and improve treatment effects. 1-50 liters medical cylinder can also provide emergency oxygen supplements for first responders in ambulances to deal with patients with emergencies such as traffic accidents, heart attacks, respiratory failure, etc. 1-50 liters medical cylinder is light and sturdy, and can be safely transported in the car to ensure that patients get the required oxygen support during transportation.

Specification

Material	AA6061 Aluminum Alloy
Water Capacity	1L-10L
Working Pressure	150Bar/200Bar
Test Pressure	225Bar
Outer Diameter	89-249mm(Depending on the size of the cylinder)
Thread	Customizable (per customer requirements)
Surface Treatment	Polishing/Powder Coating
Certifications	ISO , TPED, DOT, KGS, GB

Company Profile

Qingdao Ruiming Blue Sky Energy Co., Ltd. is an experienced manufacturer of high-pressure gas cylinders, headquartered in Qingdao, China, with 12 years of export experience serving customers in over 80 countries. The company specializes in aluminum gas cylinders for medical, industrial, beverage CO2, and diving applications, as well as seamless steel gas cylinders, providing a complete range of cylinder solutions for global buyers.

Aluminum cylinders are manufactured from 6061 aluminum alloy, offering a lightweight yet strong solution that is significantly easier to handle and transport than steel alternatives. The production line covers a wide volume range to meet different application needs, with high-pressure capability up to 300 bar for demanding industrial and medical use. Products are manufactured in compliance with recognized international standards including CE, TPED, ASME, and ISO 9809-1, ensuring safety and reliability for end users.

As a source factory, Ruiming Blue Sky supports OEM and ODM services, including customized cylinder size, valve configuration, surface treatment, and packaging, backed by in-house production and quality control. The company follows strict inspection procedures to keep product quality consistent across batches, and offers flexible sampling and delivery arrangements to match buyer schedules.

With a professional export team, competitive pricing, and experience shipping to more than 80 countries, Ruiming Blue Sky Energy Co., Ltd. works as a reliable long-term manufacturing partner for gas distributors, filling stations, and industrial buyers worldwide.

Packaging & Shipping

Certifications

FAQ

1. Q: What is your MOQ and how does pricing change with volume?

A: MOQ and pricing depend on cylinder type, size, and valve configuration. Volume orders get tiered pricing. Contact our sales team with your quantity and destination port for the current MOQ and price schedule.

2. Q: Do you offer OEM or ODM customization?

A: Yes. As a source factory we support OEM and ODM, including cylinder size, valve configuration, surface treatment, and packaging. Send us your drawings or specification and we will confirm feasibility with a sample plan.

3. Q: What is the production lead time?

A: Lead time depends on type, quantity, and customization. Standard configurations ship faster than customized models. We confirm the exact schedule after order confirmation. Share your volume and deadline so we can plan.

4. Q: How do you control quality?

A: We follow strict in-house inspection covering material, forming, heat treatment, and finished cylinder testing, in compliance with CE, TPED, ASME, and ISO 9809-1. Quality documents are provided with each shipment.

5. Q: Which certifications do your cylinders have?

A: Our aluminum cylinders comply with CE, TPED, ASME, and ISO 9809-1, with 300 bar capability using 6061 alloy. Test reports are available. Tell us your target market and we will advise applicable certificates.

6. Q: What payment and trade terms do you accept?

A: We work on FOB and CIF terms with T/T payment; other terms are negotiable based on order value and destination. Terms are confirmed in the sales contract.

7. Q: How do you ship cylinders overseas?

A: We ship to 80+ countries via sea freight, FCL or LCL. Cylinders are protected in transit and dangerous goods documentation is arranged per destination requirements.