How do I operate the machine?

Add pure water to the inlet (between low and high levels), connect the adapter, and press and hold the ON/OFF button for 2-3 seconds to start. Use the SET button to switch between single or double port outlets.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for production?

The lead time is within 15 working days for both peak and off-peak seasons.

99.99%Hydrogen Purity 300ml/Min Portable Hydrogen Inhalation Machine

Name: 99.99%Hydrogen Purity 300ml/Min Portable Hydrogen Inhalation Machine
Brand: Guangzhou EHM Group Limited
SKU: 2138185245

Guangdong, ChinaGuangzhou EHM Group Limited

US$330.00

2-9 Pieces

US$305.00

10-49 Pieces

US$290.00

50-99 Pieces

US$280.00

100+ Pieces

Sample price:US$330.00/piece.Request sample

Product profile

Customization

Available

Application Fields

Healthy Life

Certification

CE, RoHS, FDA

Model NO.

EHM-J300

Condition

New

Noise Level

Ultra Low

Parts

Hydrogen Suction Tube

Purpose

Hydrogen Generating

Net Weight

2kg

Hydrogen Purity

99.90%

Water Tank Volume

550ml

Output Voltage

DC12V/8A

Rating Power

150W

Hydrogen Output Rate

300ml/Min

Usage

Hydrogen

Machine Size

Medium

Transport Package

1PCS: Gift Bag

Specification

12*15*19.5cm

Trademark

Non

Origin

China

Production Capacity

1000piece/Month

Key features

High Hydrogen Purity: Delivers 99.9% hydrogen purity for optimal therapeutic benefits.

Portable Design: Compact size (120x150x195mm) and light weight (2kg) for easy transport.

Flexible Customization: Offers full customization, design-based, sample-based, and minor customization options.

Multiple Certifications: Certified by CE, RoHS, FDA, FCC, ISO9001, and ISO14001 for safety and quality.

Adjustable Timing: Supports 1 to 3 hours operation with single or double port gas outlet options.

Low Noise Operation: Features ultra-low noise level for a quiet and comfortable user experience.

Smart Fault Display: Equipped with a display screen that shows fault codes for easy troubleshooting.

Established Manufacturer: Over 12 years of experience with 20+ patents and ISO certified production facilities.

Company profile

Guangzhou EHM Group Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤8.70h

AI-Powered supplier vetting

SummaryEHM Group Ltd is presented as an integrated manufacturer, seller, and after-sales service provider for water treatment and healthcare products. The supplier reports broad customization and ODM capabilities, recent product development, production and testing equipment, documented quality procedures, inventory capability, and certifications including CE, RoHS, FCC, ISO 9001:2015, and ISO 45001:2018. Its reported export sales share is 90%, with access to Guangzhou and Shenzhen ports and FOB quotation terms. However, it has no overseas agents, branches, warehouses, or showrooms; no offline trade-show participation; no valid manufacturing contract with related subcontractors; no SDK; no OEM service for well-known brands; and no Fortune 500 collaborations. Financial records are identified by year, but their actual results are not provided.

Supplier typeThe supplier describes itself as an integrated high-technology enterprise covering manufacturing, sales, and after-sales service, with production equipment including high-temperature welding, automatic filling, ultrasonic welding, and vacuum packing machines. This supports classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports CE, RoHS, and FCC product compliance certifications, ISO 9001:2015 and ISO 45001:2018 management-system certifications, and states that most products passed BV, CE, and SGS certifications. The available evidence explicitly supports a substantial certification portfolio, although product-specific certificate scope is not provided.

After-Sales capabilityThe company states that it provides after-sales service as part of its integrated operations. It also reports clear, followed procedures and records for corrective and preventive actions and customer complaints, plus quality assurance in its control processes; however, no detailed service response metrics or overseas service network are given.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, indicating active product-development capability. It holds one national science and technology progress award, but reports zero internationally recognized design awards and no available SDK.

Production capacityProduction evidence includes multiple specialized machines, inventory capability, documented finished-product inspection instructions that are uniformly followed, written supplier-assessment procedures, seven qualified service-capability suppliers, and reported peak- and off-season lead times within 15 workdays. The absence of a valid contract with related subcontractors is a documented production-governance weakness.

Customization capabilityThe supplier explicitly offers flexible customization, customization from designs and samples, full customization, and minor customization. It also reports ODM availability and new-product development during the past year, providing direct evidence of broad customization support.