What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Is the equipment ISO certified?

Yes, the customization options include ISO9001 certification.

What is the maximum production capacity?

The largest model (LD5000-6) has an output of over 5000L/H.

Industrial Grade Membrane Technology for Distilled Water Processing

Name: Industrial Grade Membrane Technology for Distilled Water Processing
Brand: Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.
SKU: 1977675535

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

US$20,000.00

1 Piece

US$15,000.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

LD1000-5

Condition

New

Customized

Voltage

380V

Composition

Water Treatment Equipment

Processing Material

Purified Water

Process

Falling Film Evaporation

Certification

ISO9001

Salt Rejection Rate

98.0%

Application

Industry

Capacity

500L/H

Transport Package

Ordinary Wooden Case

Specification

0.1-8T/H

Trademark

QIRUI

Origin

China

HS Code

8421299090

Production Capacity

0.1-8t/H

Key features

Customized Production: Offers full customization from samples, designs, and flexible minor adjustments.

High Salt Rejection: Achieves a 98.0% salt rejection rate for high-purity distilled water.

ISO9001 Certified: Manufacturing process certified under ISO9001 quality management standards.

Wide Capacity Range: Available in models ranging from 100L/H to over 5000L/H output.

1 Year Warranty: Comprehensive 1-year warranty coverage for all new equipment units.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection.

Flexible Payment Terms: Supports LC, T/T, D/P, and PayPal for convenient transaction options.

Established Manufacturer: Factory established in 2004 with 22 years of export experience.

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: ≤1.36h 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.