What certifications does the product have?

The product is certified with CE, RoHS, and ISO9001:2008 standards.

What is the applicable water pressure?

The applicable water pressure range is 0.1Mpa to 0.4Mpa.

4 Stage RO Water Purifier System Tankless Frequency Conversion Water Leakage Prevention 4 Stage RO Water System

Name: 4 Stage RO Water Purifier System Tankless Frequency Conversion Water Leakage Prevention 4 Stage RO Water System
Brand: NanJing Tsung Water Technology Co., Ltd.
SKU: 2092184265

Jiangsu, ChinaNanJing Tsung Water Technology Co., Ltd.

US$70.00-130.00

100 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Style for Purifier

Cabinet

Operating Principle

Certification

CE, RoHS

Water Purification Efficacy

Straight Drink

Water Temperature

Cold, Warm & Hot

Descaling Function

Reverse Osmosis

Pipe Design Rate

Self-Cleaning

Filtration Precision

0.0001 Um

3\2 Stages Filters

Pct + RO Memberane or Pct+Post-Fitler+RO Memberane

After-Sales Service Provided

Return and Replacement

Sample

Available

Transport Package

Carton

Specification

CUSTOMED

Trademark

OEM

Origin

Made in China

HS Code

8421211000

Production Capacity

10000000/Year

Key features

Multi-Stage RO Filtration: Advanced 4-stage reverse osmosis system ensures high-purity drinking water.

Multiple Capacity Options: Available in 75G, 100G, 400G, 600G, 800G, 1000G, and 1200G models.

Versatile Water Temperature: Provides cold, warm, and hot water options for diverse drinking needs.

Self-Cleaning Design: Features a self-cleaning pipe design to maintain hygiene and efficiency.

OEM Service Available: Custom branding and logo printing services are supported for clients.

Strict Quality Control: ISO9001:2008 certified with rigorous inspection before shipping.

CE and RoHS Certified: Meets international safety and environmental standards for compliance.

Professional Manufacturer: Established in 2005 with 20 years of experience in water purification.

Company profile

NanJing Tsung Water Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-20Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryNanjing Tsung Water Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in RO systems, water purifiers, water softeners, filter cartridges, and related components. The supplier reports eight production lines, ISO 9001 certification, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. It serves export markets, with exports representing 71%–90% of total sales, and accepts multiple quotation and payment terms. The company states that it provides in-time delivery and after-sales service, but these claims are not independently substantiated in the provided data. Trade records show transactions involving one Vietnamese buyer, but the limited number of recorded transactions does not establish a broad customer base. Financial credibility, customization capability, and measurable innovation outcomes cannot be conclusively assessed from the available slices.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. Its company description further states that it has operated since 2005 as a professional manufacturer and exporter of RO systems, water purification equipment, water softeners, filter cartridges, and related components.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management system. No additional certifications or certificate scope and validity details are provided.

R&D capabilityThe supplier states that it commits to innovating and improving renewable water-purification products, and reports 11–20 years of total experience among R&D engineers. These facts support the presence of R&D resources, but no specific innovations, patents, newly developed products, or measurable development results are provided.

Production capacityThe supplier describes itself as a manufacturer with a production facility and reports eight production lines. It also reports 6–10 quality-control staff and ISO 9001 certification, indicating an established production and quality-control structure.

Client casesTrade records identify CÔNG TY TNHH SẢN XUẤT ĐỒ GIA DỤNG SUNHOUSE as a buyer in Vietnam, with transactions recorded in 2025. Because all listed records involve the same buyer and the number of transactions is limited, the data confirms a documented customer relationship but does not demonstrate a broad or extensive customer portfolio.