What is the delivery lead time?

In-stock items ship within 3-5 working days after payment. Customized items ship within 3 working days after production. Logistics time varies by region and method.

What is the minimum order quantity (MOQ)?

The MOQ is 10 units for regular in-stock products and 100 units for customized products. Bulk orders may enjoy tiered discounts.

What is the product warranty period?

All products have a 1-year warranty covering core components and main body. Filters have a 6-month warranty as consumables. Free maintenance and parts are provided during the warranty period.

How are issues handled outside the warranty period?

We provide original factory parts and charge only component cost plus a small labor fee. Lifelong technical consulting services are also available.

How often do filter cartridges need replacement?

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

600GDP RO Reverse Osmosis Tankless Electric Water Purifier

Name: 600GDP RO Reverse Osmosis Tankless Electric Water Purifier
Brand: Ningbo Keyinle Technology Co., Ltd
SKU: 1990016631

Zhejiang, ChinaNingbo Keyinle Technology Co., Ltd

US$80.00

1-99 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-09

Certification

Water Purification Efficacy

Straight Drink

Water Temperature

Room Temperature Water

Descaling Function

Pipe Design Rate

Self-Cleaning

Feature

TDS Monitoring

Gallon

100g/600g

Filtration

5-Stage Filtration System (Ppf+CTO+RO+T33+Min)

Transport Package

Carton Packing

Specification

160*425*420mm

Trademark

OEM

Origin

China

HS Code

8421211000

Production Capacity

50000pieces/Year

Key features

5-Stage RO Filtration: PPF+CTO+RO+T33+Mineralization for pure, healthy drinking water.

Real-Time TDS Display: LED screen shows water quality data and filter replacement reminders.

Silent Booster Pump: Ensures quiet operation for a comfortable home use experience.

Multiple Capacities: Available in 100G, 400G, 600G, and 800G to meet diverse needs.

Color Customization: White, black, and blue colors are available for this model.

Dual Stainless Faucets: Equipped with two durable stainless steel water faucets.

Easy Filter Replacement: Uses 10-inch universal filters for low-cost and simple maintenance.

High Desalination Rate: 95%+ RO desalination rate effectively removes heavy metals and bacteria.

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: ≤2.33h

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?

Our products include domestic water purifiers, commercial water purification systems, and industrial water treatment equipment.

Q:Can you customize brand logos and packaging?

Yes, we support full-process customization including logo printing and exclusive carton design, subject to minimum order quantity requirements.

Q:What is the production capacity and quality assurance?

We have 15 years of experience, 5 production lines, and an annual output of 150,000 units. Each product undergoes strict quality inspection before leaving the factory.

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

Conventional styles take 7-15 working days, while complex functions take 15-30 working days. Progress is synchronized with customers throughout the process.

Q:Where can products be shipped and what logistics are available?

Products ship to over 100 countries. We support domestic couriers (SF, Deppon, ZTO) and international options (DHL, FedEx, UPS, sea/air freight) with customs clearance assistance.