Is it possible to use the device while charging?

Yes, the device supports charging via regular power banks and allows you to use it while charging, completely avoiding the trouble of oxygen interruption.

What are the main application scenarios for this product?

It is suitable for high-altitude oxygen supply, sports scenarios to reduce cardiovascular load, and mental work scenarios to relieve fatigue and improve cognitive function.

Shared Oxygen Concentrator for Public Rental Scenarios

Name: Shared Oxygen Concentrator for Public Rental Scenarios
Brand: Rayland Medical Co., Ltd
SKU: 2127763702

Tianjin, ChinaRayland Medical Co., Ltd

US$199.00-220.00

1 Piece

Product profile

Customization

Available

Transport Package

Package

Specification

320cm³ 380g

Model NO.

Portable Oxygen Enrichment Machine

Trademark

Rayland

Origin

China

Production Capacity

10000

Key features

Patented Core Technology: Features a permanent magnet unit oxygen enrichment method with a national invention patent.

Ultra-Lightweight Design: Weighs only about 380 grams with a volume under 320 cubic centimeters for easy portability.

High Oxygen Output: Delivers 5-6 liters per minute, equivalent to 21 disposable 1L oxygen cylinders per charge.

Extended Battery Life: Provides approximately 3.5 hours of usage on a full charge for long-term outdoor needs.

Reusable & Eco-Friendly: No consumables required, reducing waste and offering a green environmental protection solution.

Travel Compatible: Allowed on planes and high-speed rails, ensuring unobstructed travel for outdoor enthusiasts.

Versatile Usage Scenarios: Effective for high-altitude health, sports recovery, and relieving mental fatigue after work.

Convenient Charging: Supports charging via power banks and allows use while charging to avoid oxygen interruption.

Company profile

Rayland Medical Co., LtdTianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-02-01Nearest Port: Tianjin Port, Shenzhen PortAverage Response Time: ≤9.11hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP

AI-Powered supplier vetting

SummaryRayland Medical Co., Ltd is a China-based limited company in Tianjin operating as both a trading company and manufacturer/factory in the health and medicine sector. It holds ISO 9001 certification, operates five production lines, reports 6–10 quality-control staff and 6–10 years of R&D-engineer experience, and recorded 20,000 pieces of annual production in 2024. The supplier states that it has served Chinese public hospitals for approximately two decades and names Tianjin Medical University General Hospital and Tianjin First Central Hospital as domestic clients. It exports to a broad range of global markets, with exports representing 90% of total sales, and reports order fulfillment within 15 workdays in both peak and off-peak seasons. Evidence is insufficient to assess after-sales service, customization, and financial credibility; the available production information supports production capability, while the stated product keywords and R&D staffing provide only limited evidence for innovation capability.

Supplier typeRayland Medical is explicitly identified as both a trading company and a manufacturer/factory. It is a China-based limited company operating in health and medicine, indicating a combined manufacturing and trading structure.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a formal quality-management certification, although no certification scope or validity period is provided.

Production capacityRayland Medical reports five production lines, 6–10 quality-control staff, and 20,000 pieces of annual production in 2024. It also states that orders can be fulfilled within 15 workdays during both peak and off-peak seasons, providing explicit evidence of established production operations and stated delivery capacity.

Client casesThe supplier states that it has supplied medical consumables to Chinese public hospitals for the past two decades and identifies Tianjin Medical University General Hospital and Tianjin First Central Hospital as domestic clients. These named institutional customers provide explicit customer-case evidence, although no contract scope, product details, or performance metrics are given.

Product Q&A

Q:What is the oxygen output flux of this device?

The oxygen output flux is 5-6 liters per minute, which is equivalent to the usage time of 21 disposable 1L oxygen cylinders on a single full charge.

Q:How long does the battery last on a full charge?

The battery life on a full charge is approximately 3.5 hours, providing sufficient time for long-term outdoor oxygen supplementation.

Q:Can this oxygen concentrator be taken on airplanes or high-speed rails?

Yes, it is compatible with the carrying standards of public transportation such as planes and high-speed rails, ensuring unobstructed travel.

Q:Does this device require consumables for operation?

No, this device features a reusable design with no consumables required, breaking away from reliance on external technologies and reducing waste.

Q:What is the weight and size of the portable oxygen enrichment machine?

The device weighs about 380 grams and has a volume of less than 320 cubic centimeters, making it easy to carry in a pocket or small bag.

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Shared Oxygen Concentrator for Public Rental Scenarios