What is the delivery lead time?

Regular products ship in 3-5 days post-payment; custom products in 3 days post-production. Domestic logistics: 1-7 days; international courier: 3-10 days; sea freight: 15-45 days, depending on provider.

What is the minimum order quantity (MOQ)?

MOQ: 10 units for regular products, 100 for custom. Bulk orders get tiered discounts; negotiate with specialists for specific policies.

What is the product warranty period?

Products have a 1-year warranty, covering core components (except filters: 6-month). Includes repair and replacement for non-human damage. Free maintenance and parts during warranty.

How are issues handled outside the warranty period?

Contact for maintenance with original parts. Costs: parts + minimal labor. Efficient process ensures needs; lifelong technical consulting available.

What is the filter replacement cycle?

Replace filters regularly for purification. Cycles: PP cotton 3-6 months, activated carbon 6-12 months, RO 2-3 years. Adjust based on water quality/use; we remind and provide original filters.

Premium Under Sink Water Filter with Hydrogen-Rich Water Technology

Name: Premium Under Sink Water Filter with Hydrogen-Rich Water Technology
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 1985050081

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$85.00

1-19 Pieces

US$80.00

20-99 Pieces

US$75.00

100-199 Pieces

US$70.00

200+ Pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

Style for Purifier

Cabinet

Operating Principle

Model NO.

KH-01A

Certification

CE, RoHS

Water Purification Efficacy

Straight Drink

Water Temperature

Normal

Descaling Function

Pipe Design Rate

Incremental

Water Function

Hydrogen-Rich Water

Filter

PP+CTO+RO+T33+Alk

Product Prow

60W/120W

Rated Flow

0.8L/Min or 2L/Min

Supporting Water Pressure

0.1-0.4MPa

Inlet Water Temperature

4-45℃

Nominal Voltage

220V-50Hz

Supporting Water Soure

Municipal Tap Water

Transport Package

Colour Box

Specification

170*360*385mm

Trademark

OEM

Origin

China

HS Code

842121000

Key features

Hydrogen-Rich Water Tech: Features hydrogen-rich water function with 5-stage RO filtration for healthier drinking water.

Real-Time TDS Display: Equipped with LED display showing real-time TDS data and filter replacement reminders.

Silent Booster Pump: Integrated silent booster pump enhances water pressure and user experience for home use.

Dual Faucet Design: Features dual stainless steel faucets for convenient access to purified and mineralized water.

Customizable Solutions: Supports OEM/ODM services with customizable logos, packaging, and purification products.

High Filtration Efficiency: RO membrane achieves over 95% desalination rate, removing impurities, bacteria, and metals.

Wide Capacity Options: Available in 100G, 400G, 600G, and 800G models to suit various household needs.

Cost-Effective Filters: Uses 10-inch universal filters to minimize replacement costs and reduce waste.

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: ≤2.03h

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, commercial, and industrial water purification products, customizable to meet varying needs for families, shops, and factories.

Q:Can you customize brand logos and packaging?

Yes, we offer logo and carton design customization without extra thresholds, meeting the minimum order quantity.

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

With 15 years in water purification, we have 5 lines producing 150,000 units annually, ensuring quality control from R&D to production. Products meet industry standards.

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

Custom cycles are 7-15 days for standard, 15-30 for complex designs. Details and progress are negotiable and communicated.

Q:To which countries and regions can products be shipped?

We ship to 100+ countries. Domestically, we use SF, Deppon, ZTO; internationally, DHL, FedEx, UPS, sea, or air freight, with customs assistance.