What is the minimum order quantity (MOQ)?

MOQ for in-stock items: 10 units; customized: 100 units. Bulk orders enjoy tiered discounts; negotiate specific policies with specialists.

What is the product warranty period?

Products have a 1-year warranty. Covers core parts (excludes filters, with 6-month warranty), main body, motors for non-human damage repairs and replacements. Free maintenance, no labor or parts fees during the warranty.

How are issues handled outside the warranty period?

Contact customer service post-warranty for maintenance. We provide factory parts, charging only for components and minimal labor. Efficient service ensures needs are met; lifelong technical consulting available for user inquiries.

Do the filter cartridges require periodic replacement?

Replace filters regularly for optimal purification. PP cotton: 3-6 months, activated carbon: 6-12 months, RO filter: 2-3 years. Adjust based on water quality/usage; we remind and supply factory filters for consistent quality.

Premium Quality 800gpd RO Water Filter System for Clean Drinking Water

Name: Premium Quality 800gpd RO Water Filter System for Clean Drinking Water
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 2133649922

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$110.00

5 Pieces

Product specifications

Refrigeration System

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

15 Years Manufacturing Experience: 15 years in R&D and manufacturing with 5 advanced production lines and 150,000 annual output.

Flexible Customization Services: Supports OEM/ODM, logo, packaging, and configuration options like 200-800 gallons capacity.

Commercial Grade Stainless Steel: Durable stainless steel housing with CE and RoHS certifications for commercial environments.

Global Shipping Capability: Exports to 40+ countries with support for DHL, FedEx, UPS, and sea/air freight logistics.

Comprehensive Warranty Coverage: 1-year warranty on core parts and main body, excluding filters which have a 6-month warranty.

24/7 After-Sales Support: Round-the-clock technical support and lifelong consulting available for all customers.

Fast Delivery for Stock Items: In-stock items ship within 3-5 days after payment, ensuring quick turnaround for urgent needs.

Strict Quality Control: 100% inspection of finished products including visual and functional checks before shipping.

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: ≤1.85h

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 your main products?

Our offerings include domestic water purifiers, commercial systems, and industrial equipment. We customize products to meet various needs, serving families, shops, factories, and more.

Q:Can you customize brand logos and packaging?

Yes, we offer full customization services, including logo printing and carton design, aligning with customers' brand needs without extra thresholds. (minimum order requirement applies)

Q:What is your core production capability?

With 15 years in water purification R&D and production, we operate 5 lines with a 150,000 annual output, controlling the entire chain from R&D to production. Each unit undergoes strict quality inspection, ensuring stable, reliable quality, meeting industry standards.

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

Customization cycle: 7-15 days for standard styles, 15-30 days for complex functions. Specific timelines are negotiable; progress updates provided to customers.

Q:What is the delivery lead time?

In-stock items ship in 3-5 days post-payment; custom items ship in 3 days post-production. Logistics times: 1-7 days domestic, 3-10 days international courier, 15-45 days sea freight, subject to courier timelines.