What is the delivery lead time?

In-stock items ship in 3-5 days post-payment; customized items ship 3 days post-production. Domestic delivery takes 1-7 days, international 3-10 days.

What is the Minimum Order Quantity (MOQ)?

MOQ is 10 units for in-stock items and 100 units for customized items. Bulk orders receive tiered discounts.

What is the product warranty period?

1-year warranty on core components (excluding filters, which have a 6-month warranty). Covers non-human damage repairs/replacements with free maintenance and parts.

How are issues handled outside the warranty period?

Post-warranty repairs are available upon contact. We provide original parts and charge component + labor fees, with efficient processes and lifelong consulting services.

How often do filter cartridges need replacement?

PP cotton: 3-6 months; Activated carbon: 6-12 months; RO filter: 2-3 years. Cycles can be adjusted based on water quality and usage.

High-Performance Hydrogen Water Generator for RO Water Purification

Name: High-Performance Hydrogen Water Generator for RO Water Purification
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 1986991461

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$120.00

10-49 Pieces

US$115.00

50-99 Pieces

US$105.00

100+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Application Fields

Electronic, Food, New Energy

Condition

New

Model NO.

EHW-HG

Noise Level

Ultra Quiet

Parts

Generator Machine

Purpose

Generator Machine

Types

Water Electrolysis Hydrogen Production Machine

System

Pem System

Ppb

2000ppb

Related Power

45W DC24V

Hydrogen Flow

50ml/Min

Transport Package

Box

Specification

343*238*220mm

Key features

High Hydrogen Concentration: Generates 2000ppb hydrogen concentration for effective water purification.

Ultra-Quiet Operation: Features ultra-quiet noise level suitable for home and RV environments.

Compact Desktop Design: Small size 270*165*114mm, ideal for desktop, home, or RV use.

PEM Technology: Utilizes advanced PEM system for stable and pure hydrogen production.

Flexible Customization: Supports logo, packaging, and functional customization for brands.

Global Shipping: Ships to 100+ countries with multiple logistics options including DHL/FedEx.

Manufacturer Direct: 15 years experience with 150,000 annual output ensuring stable supply.

Company profile

High Repeat Buyers ChoiceOEM ServicesCustomization from SamplesPrivate Mold

Ningbo Keyinle Technology Co., Ltd

Zhejiang, 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: 1 Year CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤2.94h

AI-Powered supplier vetting

SummaryThe supplier describes itself as a water-purification equipment manufacturer with 15 years of industry experience and an integrated chain covering R&D, injection molding, assembly, mass production, sales, and after-sales service. It reports strong customization capabilities, including product-function development, packaging, logos, and solutions tailored to water conditions and usage scenarios. The supplier claims stable quality and on-time delivery, with stated lead times of within 15 workdays off-season and one month during peak season. However, it began exporting only one year ago, has no overseas agents, branches, warehouses, showrooms, or offline trade-show participation, and has no valid manufacturing-capacity contract with related subcontractors. Financial credibility cannot be established because the provided financial figures are zero. Certification, documented after-sales performance, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier identifies itself as a professional manufacturing factory specializing in water purifiers, with business activities covering separation and purification equipment, household appliances, hardware products, and related sales and services. Its stated 15-year industry experience and integrated manufacturing chain support classification as a manufacturer rather than only a trading intermediary.

Financial creditThe provided financial record for 2024 lists operating revenue, operating cost, and gross profit as zero. This does not provide evidence of financial strength or operating credibility and raises a clear concern about the reliability or completeness of the submitted financial information.

R&D capabilityThe supplier states that it independently develops customized water-purification products and can modify product styles and functions according to water quality, usage scenarios, and customer needs. It also reports R&D capability, but no SDK is available; the evidence supports product-development capability, though not software integration capability.

Production capacityThe supplier claims an integrated chain covering injection molding, assembly, mass production, and after-sales service, and reports in-stock capacity and lead times of within 15 workdays off-season and one month during peak season. However, finished products are checked by packing staff, the service-capability procedures have no records, and there is no valid manufacturing-capacity contract with related subcontractors, so production strength is supported but operational controls have notable gaps.

Customization capabilityCustomization is identified as a core advantage, supported by a professional team and mature capabilities. The supplier offers logo and packaging customization, product-style and functional development, solutions adapted to water conditions and usage scenarios, and multiple service modes including minor, full, design-based, and sample-based customization.

Product Q&A

Q:What are the main products offered?

We offer domestic water purifiers, commercial systems, and industrial equipment, with customization available for various styles and functions.

Q:Can you customize brand logos and packaging?

Yes, we offer full customization including logo printing and carton design to enhance brand promotion, with no extra thresholds (minimum order required).

Q:What is the core production capability and quality assurance?

We have 15 years of R&D and production experience with 5 lines and 150,000 units annual output. Products undergo strict inspection to ensure stable quality and compliance.

Q:How long is the R&D cycle for customized products?

Conventional styles take 7-15 days; complex functions take 15-30 days. The cycle is negotiable based on needs, with progress updates provided.

Q:To which countries can products be shipped?

Products can be shipped to 100+ countries. We support domestic logistics (SF Express, Deppon, ZTO) and international options (DHL, FedEx, UPS, sea/air freight).