What certifications does the product have?

It holds CE, FDA, and ISO13485 certifications, allowing sales in over 36 countries.

What is the net weight of the unit?

The net weight is 6.3 kilograms.

Does it have an alarm system?

Yes, it includes a power failure alarm to ensure safety.

Longfian 1L-7L Mini Low Noise Portable Oxygen Concentrator

Name: Longfian 1L-7L Mini Low Noise Portable Oxygen Concentrator
Brand: LONGFIAN SCITECH CO., LTD.
SKU: 1973895125

Hebei, ChinaLONGFIAN SCITECH CO., LTD.

US$99.00-150.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Application

Home, Outdoor, Car

Scale

Small

Model NO.

B-1

Voltage

110V/220V/230V

Model

B-1

Net Weight

6.3kgs

Theory

PSA

LCD Display

With LCD Display

Customized

Available

Power Consumption

90W

Type

Portable Oxygen Concentrator

Oxygen Flow

1-7L/Min

Oxygen Concentration

93-38%

Outlet Pressure

0.04-0.07Mpa (6-10Psi)

Warranty

15 Months

Sound Level

38dB

Breath rate

Continuous Flow

Transport Package

Carton Case

Specification

275x215x315mm

Trademark

LONGFIAN

Origin

Hebei, China

HS Code

8421391000

Production Capacity

4000days

Key features

Customizable Colors: Available to produce different colors based on customer demands.

Continuous Flow Technology: 1-7L/min continuous oxygen supply using PSA technology.

Multi-Source Power Supply: Supports AC, DC car adapter, and lithium battery for versatile use.

Low Noise Operation: Operates at 38dB for quiet performance in home or travel settings.

Portable Design: Compact size (350x190x320mm) and light weight (6.3kg) for easy carrying.

Wide Voltage Compatibility: Supports AC 110V/220V/230V for global usage.

Comprehensive Certifications: CE, FDA, ISO13485 certified for international market access.

LCD Display: Equipped with LCD screen for easy monitoring of oxygen levels.

Company profile

Multi-language PioneerIn-stock CapacityFast DeliveryCustomization from Samples

LONGFIAN SCITECH CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Baoding, Hebei, operating in manufacturing and holding self-managed import/export rights. It has documented procedures and records for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. Reported capabilities include in-stock service, ODM, OEM for well-known brands, broad customization, and participation in the CMEF trade show. However, it has no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, and no new product was reported during the past year. CE certification capability is stated, while the specific certification scope and other certification details are not provided. Financial information is limited to references to years and does not establish financial strength.

Supplier typeThe supplier is classified as a factory in the manufacturing industry, with its registered and physical addresses both located in Baoding, Hebei. It also reports self-managed import/export rights, indicating direct export capability.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions, customer complaints, and service-capability assessment. In-stock service and participation in CMEF are reported, but the supplier has no overseas warehouse, showroom, agent, or branch, and reports overseas services in zero countries, limiting local after-sales coverage.

Production capacityThe supplier has stated production facilities including cutting, drilling, assembly, and packing lines, as well as finished-product inspection instructions that are uniformly followed. It reports in-stock capacity and lead times within 15 workdays in both peak and off-seasons, but lacks a valid manufacturing-capacity contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are reported in both R&D and production-related records, providing clear evidence of broad customization coverage.