What information is needed to purchase a machine?

You need to provide the source water type, raw water quality analysis, hourly capacity requirement, working conditions, and treated water quality requirements.

Is the system safe to operate?

Yes, it is very safe as it does not require acid and alkali for regeneration, avoiding operator injury risks.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

Premium Reverse Osmosis Water Filter System for Home and Office

Name: Premium Reverse Osmosis Water Filter System for Home and Office
Brand: Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.
SKU: 876005545

Jiangsu, ChinaNanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.

US$8,000.00-200,000.00

1 Set

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

98.0%

Model NO.

FSJ Type

Application

Industry

Capacity

3000L/h-100Ton/h

Pipeline Material

UPVC/Stainless Steel

Delivery Date

30 Working Days

Control Mode

Full-automatic/Semi-auto

Transport Package

Ordinary Wooden Case

Trademark

Qirui

Origin

Nanjing, Jiangsu, China

HS Code

84194090

Production Capacity

300L/H-100t/H

Key features

High Salt Rejection Rate: Achieves up to 98% desalination rate for superior water purification quality.

Customizable Pipeline Material: Pipeline material can be customized to UPVC or Stainless Steel based on requirements.

Flexible Control Mode: Control mode supports Full-automatic or Semi-auto options for operational flexibility.

High Recovery Rate: Features a very high recovery rate of 95%, saving back wash and cleaning water.

Safe and Eco-Friendly: No acid and alkali needed for regeneration, ensuring safe operation and non-contamination.

Stable Water Quality: Provides very stable output water quality with low maintenance and installation costs.

Professional Manufacturer: Factory with 20 years' experience, established in 2004, specializing in water treatment.

Comprehensive After-Sale Service: Provides guide videos, online support, staff training, and optional on-site technician dispatch.

Company profile

Cooperated with Fortune 500Years of Export ExperienceQuality AssuranceFlexible Customization

Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.49h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures reclaimed-water reuse equipment, stainless steel containers, and filtration water-treatment equipment, and provides sales and after-sales services. It has operated in water-treatment equipment manufacturing since 2004, reports cooperation with three academic or research institutions, and serves domestic and several overseas markets. Evidence indicates available inventory, overseas installation, maintenance, repair, debugging, and training services, with a one-month average lead time in both peak and off-season. However, the supplier lacks a valid manufacturing contract with related subcontractors, overseas warehouses, and overseas showrooms. Documented service, supplier approval, corrective-action, and complaint-handling procedures lack records or formal approval details. Financial-period information is present, but no financial figures or clear assessment basis is provided. R&D staffing and customization are indicated, while required R&D documentation is unavailable.

Supplier typeThe supplier is a manufacturer and service provider focused on reclaimed-water reuse, filtration water-treatment equipment, stainless steel containers, and related accessories. It has manufactured water-treatment equipment since 2004 and operates six production lines, indicating a manufacturing-oriented supplier rather than a pure trader.

After-Sales capabilityThe supplier explicitly offers after-sales service, including debugging, maintenance, repair, training, and equipment installation, and reports inventory capability with a one-month average lead time in both peak and off-season. However, service procedures, corrective-action processes, complaint handling, and supplier approval controls lack supporting records or formal approval details; it also has no overseas warehouse or showroom.

R&D capabilityThe supplier reports long-term technical cooperation with Southeast University, Nanjing University of Science and Technology, and the Jiangsu Provincial Academy of Environmental Science, as well as five R&D engineers and an available SDK. Nevertheless, no R&D design-input, output, review, verification, or validation documentation is available for audit.

Production capacityThe supplier reports two manufacturing production lines in one capacity record and six operating production lines in another, six to ten quality-control staff, and inventory capability. Production-control weaknesses are explicitly identified: there is no ongoing batch quantity reconciliation, no outsourcing standard operating procedure, and no valid manufacturing contract with related subcontractors.

Customization capabilityThe supplier states that its R&D engineers customize solutions according to customer needs, and its business scope includes equipment and accessory processing and production. This supports customization capability, although the absence of auditable R&D documentation limits verification of the underlying design-control process.