What is the warranty period?

We provide a one-year warranty for the oxygen concentrator.

What is the maximum flowrate?

The maximum flowrate is available in 5, 7, or 10 Liters per minute options.

High-Performance Contec 7 Oxygen Concentrator for Optimal Breathing

Name: High-Performance Contec 7 Oxygen Concentrator for Optimal Breathing
Brand: Contec Medical Systems Co., Ltd.
SKU: 2017387302

Hebei, ChinaContec Medical Systems Co., Ltd.

US$259.00-349.00

1 Piece

Product profile

Customization

Available

Application

Home, Medical Institution

Scale

Medium

Model NO.

7L Oxygen Concentrator

Voltage

220V

Product Name

Oxygen Concentrator

Description

Portable Oxygen Concentr

Certificate

Weight

31kg

Warranty

One Year

Maximum Flowrate

5 Liter/7 Liter/10 Liter

Transport Package

Carton

Specification

508(L) & 260(W) & 530(H)mm

Trademark

CONTEC

Origin

Hebei, China

HS Code

9019200090

Production Capacity

5000PCS/ Week

Key features

25+ Years Manufacturer: Factory with over 25 years experience in research, design, production, and sales.

OEM/ODM Customization: Supports custom box design, logo printing, and device appearance molding.

CE Certified Quality: Portable oxygen concentrator with CE certificate for medical and home use.

Flexible Payment Options: Supports Alibaba Trade Assurance, TT, PayPal, LC, and Western Union.

Fast Sample Delivery: Sample orders shipped within 2 days after receiving sample fee.

Adjustable Flow Rate: Maximum flowrate options available at 5, 7, or 10 Liters per minute.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Contec Medical Systems Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 1996-10-01Nearest Port: TianjinAverage Response Time: ≤4.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a medical-device manufacturer and seller covering Class I, II, and III devices, medical cables, sensors, electronic products, and related software development. It demonstrates broad customization and ODM capabilities, reports new products in the past year, and has 719 R&D engineers. Production information includes 600,000 pieces each for pocket fetal dopplers and ECG machines, plus 40,000 patient monitors, although pulse oximeter output is not quantified. The supplier holds CE, ISO 9001:2015, and ISO 14001 certifications. Service systems include written supplier-management and corrective-action procedures, overseas warehouses and showrooms, and peak/off-season lead times within 15 workdays. Financial data is present for multiple years, but financial figures are excluded from this assessment. Evidence of customer cases includes OEM service for well-known brands, while there is no Fortune 500 collaboration and no available SDK.

Supplier typeThe supplier’s stated business scope covers production and sales of Class I, II, and III medical devices, medical cables, sensors, electronic products, and medical-device software development. This supports classification as a medical-device and related electronics manufacturer with design, assembly, sales, and technology-transfer activities.

CertificationsThe supplier reports CE product-compliance certification and ISO 9001:2015 and ISO 14001 management-system certifications. These explicitly demonstrate conformity and management-system credentials, although no additional certification scope or certificate validity details are provided.

After-Sales capabilityThe supplier reports written service-capability procedures with followed records, a corrective and preventive action mechanism, and average lead times within 15 workdays in both off-season and peak season. It also provides overseas debugging, maintains an overseas warehouse and showroom, and participates in offline trade shows, but has no overseas agents or branches and reports service coverage in zero countries.

R&D capabilityThe supplier reports new products during the past year, ODM capability, medical-device software development and technology transfer, and 719 R&D engineers. However, it has no available SDK, so the evidence supports strong product-development resources but not a complete software-development ecosystem.

Production capacityReported annual output includes 600,000 pocket fetal dopplers, 40,000 patient monitors, and 600,000 ECG machines, supported by automatic programming, chip-mounting, reflow-soldering, and wave-soldering equipment. The supplier also reports a broad medical-device manufacturing scope and lead times within 15 workdays in both seasons, although pulse-oximeter volume is not quantified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both under R&D and design-services information, indicating broad customization coverage rather than a single limited option.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 50%–80%, providing evidence of prior branded-customer and repeat-business experience. However, it reports no collaboration with Fortune 500 companies, and no specific customer names or project examples are provided.

Product Q&A

Q:Are you a manufacturer or reseller?

We are a manufacturer with more than 25 years of experience in research, design, production, and sales.

Q:Where is your factory located?

Our factory is located in Qinhuangdao city, Hebei Province, P.R. China, about 2 hours by train from Beijing.

Q:Do you support customization?

Yes, we support OEM/ODM service, including custom box design, logo printing, and device appearance molding.

Q:How can I place an order?

We support Alibaba Trade Assurance orders, direct orders, or we can draft an order and send a payment link via TT, PayPal, LC, or Western Union.

Q:How many days for shipping after payment?

Sample orders are sent within 2 days after receiving the sample fee. General orders take 3-20 days depending on quantity. Customized orders require mutual negotiation.