How often should filter cartridges be replaced?

PP cotton filters need replacement every 3-6 months, activated carbon every 6-12 months, and RO filters every 2-3 years.

What is the R&D cycle for customized products?

Standard styles take 7-15 days, while complex features take 15-30 days. Cycle negotiation is available with progress updates.

Office Water Dispenser with 5L Hot and Cold Water Electronic Cooling Compressor Cooling

Name: Office Water Dispenser with 5L Hot and Cold Water Electronic Cooling Compressor Cooling
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 2257166035

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$150.00

1 Piece

Product specifications

Filtration Method

Refrigeration System

Sample price:US$210.00/piece.Request sample

Product profile

Customization

Available

Application

Commercial

Type

Hot & Cold

Model NO.

KH-400-2

Installation

Vertical

Housing Material

Plastic

Certification

CE, RoHS

Way of Cooling

Compressor Cooling

Tank Volume

5.L(Cold)+ 5L(Hot)+10L(Normal)

Cooling Mode

Electronic Refrigeration/Compressor Refrigeration

Cooling Power

105W

Heating Power

1000W

Heating Capacity

85"C-95'c 15/H

Cooling Capacity

5c-15'c 10L/H

Faucet

Cold & Hot & Room Temperature Water

Display

TDS / Filter Replacement Reminder / Temperature

RO Filtration

Ppf+CTO+Ppf+RO+T33

No Filtration

Can Be Made

Filter

Can Be Customized

Logo

Customizable

Transport Package

Carton Size: 375*445*1400mm 6PCS/Plate Plate Size:

Specification

320*390*1350mm

Trademark

KEYINLE

Origin

China

Production Capacity

100000+/Year

Key features

5L Hot & Cold Capacity: Features 5L cold, 5L hot, and 10L normal water tanks for versatile usage.

RO Filtration System: Includes PPF+CTO+PPF+RO+T33 five-stage filtration for pure drinking water.

Customizable Logo: Logo printing and carton design customization available for brand promotion.

Compressor Cooling: Efficient electronic refrigeration and compressor cooling with 105W power.

CE & RoHS Certified: Products meet CE and RoHS safety and environmental standards.

1-Year Warranty: Covers core parts for 1 year, with free repair/replacement for non-human damage.

Fast Delivery: In-stock items ship in 3-5 days; customized items ship 3 days post-production.

Global Shipping: Ships to 100+ countries via DHL, FedEx, UPS, sea, or air freight.

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: ≤2.01h

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.