What is the Minimum Order Quantity (MOQ)?

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

What is the warranty period and coverage?

1-year warranty covers core parts and body (excludes filters). Free maintenance with no labor or parts fees during the warranty period.

How are post-warranty issues handled?

We provide parts and charge for components/labor. Lifelong technical consulting is available to ensure efficient service.

How often do filter cartridges need replacement?

PP cotton: 3-6 months; Activated carbon: 6-12 months; RO: 2-3 years. Replacement depends on water quality and usage.

Reliable 400 Gallons Water Purifier for Schools and Restaurants

Name: Reliable 400 Gallons Water Purifier for Schools and Restaurants
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 1989727471

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$110.00

5 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Application

Commercial

Type

Hot & Cold

Model NO.

WM-KJ-800G-S

Installation

Floor-standing

Housing Material

Stainless steel

Certification

CE, RoHS

Way of Cooling

Electronic Cooling

Power Supply

220-240V/50-60Hz

Environment Temperrature

5℃-50℃

Applicable Place

School/Hotels, /Factories/ Restaurants

Configuration Options

200gallons, 400 Gallons, 600 Gallons, 800 Gallons

Material

Stainless Steel Sheet Material

Transport Package

Carton

Specification

400*235*795mm

Trademark

OEM

Origin

China

HS Code

8421211000

Key features

5-Stage RO Filtration: Advanced PP+UDF+CTO+RO+T33 filtration for pure water.

Customizable Capacity: Available in 200, 400, 600, 800, and 1600 gallon options.

Stainless Steel Housing: Durable stainless steel sheet material for commercial use.

Strong Refrigeration: Low noise electronic cooling with long service life.

Full Customization: Custom logos, packaging, power supply, and configurations.

15 Years Experience: 150,000 annual output with 5 advanced production lines.

Global Certification: CE and RoHS certified for safety and quality standards.

1-Year Warranty: Covers core parts and body; free maintenance during period.

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: ≤2.59h

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.