What certifications does the product have?

The product is ISO9001 certified.

What is the salt rejection rate?

The salt rejection rate is 99.0%.

What is the voltage requirement?

The voltage requirement is 380V.

Advanced QIRUI LD Automatic Water Purification System for Distilled Water

Name: Advanced QIRUI LD Automatic Water Purification System for Distilled Water
Brand: Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.
SKU: 1987471135

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

US$15,560.00

1 Piece

US$15,280.00

2 Pieces

US$15,000.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

LD500-4

Condition

New

Customized

Voltage

380V

Composition

Water Treatment Equipment

Processing Material

Purified Water

Process

Falling Film Evaporation

Certification

ISO9001

Salt Rejection Rate

99.0%

Application

Industry

Capacity

400 Gallon

Transport Package

Ordinay Wooden Case

Specification

1700*1000*2900(mm)

Trademark

Qirui

Origin

Nanjing, Jiangsu, China

HS Code

8419409090

Production Capacity

100-5000L/H

Key features

Customizable Design: Offers full customization from samples, designs, and flexible minor adjustments.

ISO9001 Certified: Manufacturing process certified by ISO9001 for quality assurance.

High Salt Rejection: Achieves a salt rejection rate of 99.0% for high-purity distilled water.

Wide Capacity Range: Available in capacities from 100 to 5000 gallons per hour.

Falling Film Evaporation: Utilizes advanced falling film evaporation technology for efficient processing.

100% Product Inspection: Every unit undergoes 100% visual and functional inspection before shipment.

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

Low Minimum Order: Flexible purchasing with a minimum order quantity of just 1 set.

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: ≤1.37h 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.