What information is needed to place an order?

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

What types of water can this system purify?

The system can treat tap water, well water, brackish water, and sea water.

What is the salt rejection rate?

The system achieves a salt rejection rate of 96-98%, with some models reaching up to 98.5%.

High-Efficiency Stainless Steel RO FSJ Type Water Purification System

Name: High-Efficiency Stainless Steel RO FSJ Type Water Purification System
Brand: Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.
SKU: 1998211405

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

US$14,955.00

1 set

US$10,955.00

2 set

US$10,000.00

3+ set

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

98.5%

Model NO.

FSJ42R-3XB

Application

Industry

Capacity

300L/H-10000L/H

Pipeline Material

Ss 304 & Ss 316L Stainless Steel

Electrical Equipment

Siemens(Germany)

Delivery Date

30 Working Days

Transport Package

Ordinary Wooden Case

Specification

300L/H-10000L/H

Trademark

QIRUI

Origin

Nanjing, Jiangsu, China

Production Capacity

300L/H-10000L/H

Key features

Premium RO Membrane: Uses USA Hydranautics RO membrane for superior purification performance.

Corrosion-Resistant Design: Stainless steel tanks with 4mm thickness and pollution-free glue lining.

Flexible Capacity: Available in capacities ranging from 300L/H to 10000L/H for various needs.

Customizable Components: Pipeline material (SS304/316L) and electrical equipment (Siemens) are customizable.

Versatile Water Treatment: Effectively treats tap, well, brackish, and sea water for industrial or drinking use.

Comprehensive Filtration: Removes 99% dissolved salts, heavy metals, bacteria, viruses, and impurities.

Established Manufacturer: Factory with over 18 years of experience, established in 2004.

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: ≤1.15h 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.

Product Q&A

Q:What is the delivery time for the system?

Usually 30-45 working days. The attribute section also notes 30 working days for specific customizations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal.

Q:What after-sale service is provided?

We provide guide videos, online support for debugging, and staff training. Technicians can be sent to your factory if necessary.

Q:Can the system be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization. Pipeline materials and electrical equipment can be specified.