What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the filtration process?

It includes 5 stages: 5-micron PP filter, granular activated carbon, high-density sintered carbon, RO membrane, and post-antibacterial carbon.

What are the payment terms?

We accept LC, T/T, and Western Union as payment methods.

High-Efficiency 500L/H Stainless Steel Reverse Osmosis Water Purifier

Name: High-Efficiency 500L/H Stainless Steel Reverse Osmosis Water Purifier
Brand: Shandong Yanuo Environmental Protection Equipment Co., Ltd
SKU: 2041623142

Shandong, ChinaShandong Yanuo Environmental Protection Equipment Co., Ltd

US$1,999.00-4,999.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, CE

Salt Rejection Rate

99.0%

Model NO.

Stainless steel reverse osmosis 500L

Application

Industry

Capacity

T/H

Function

Water Purification

Service

ODM, OEM, Customization

Control Type

Manual / Auto Control

Warranty

1 Year

Transport Package

Wooden Package/Bulk Cargo/Container

Specification

160×100×200cm

Trademark

ZKYARUO

Origin

Shandong

HS Code

8421219990

Production Capacity

2000pieces/Year

Key features

High Salt Rejection Rate: Removes over 98% of soluble salts, bacteria, viruses, and organic matter from raw water.

Customizable Capacity: Available in 500L/H capacity with options for manual or auto control systems.

OEM and ODM Services: Full customization support for function, service, and control types to meet specific needs.

Durable Material Construction: Built with FRP, Stainless Steel, and UPVC for long-lasting performance in industrial settings.

Comprehensive Certifications: ISO9001 and CE certified ensuring quality and safety standards for global markets.

1-Year Warranty Coverage: Includes 1-year warranty for peace of mind on mechanical and functional reliability.

Advanced Membrane Technology: Utilizes 5-stage filtration including RO membrane for effective purification and concentration.

Energy Efficient Operation: Low operating costs with simple equipment design and minimal waste generation.

Company profile

Importers and ExportersFast DeliveryLow MOQYears of Export Experience

Shandong Yanuo Environmental Protection Equipment Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: qingdaoAverage Response Time: ≤1.16hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier manufactures and services a broad range of water treatment, environmental protection, filling, disinfection, and water supply equipment. It reports ISO 9001 certification, three production lines, 11–20 quality-control staff, standardized finished-product inspection, and annual output of 1,000 water treatment equipment sets. The supplier supports OEM and ODM services, has introduced new products within the past year, and offers extensive customization. It reports written procedures and records for service assessment, corrective actions, and customer complaints, although its approved-supplier list lacks approval signatures or dates. Export experience is stated as 10 years, with markets across multiple regions. Financial information is limited to reporting years rather than performance results, so financial credibility cannot be determined. Customer-specific cases are not provided.

Supplier typeThe supplier is a manufacturer and service provider covering design, manufacturing, sales, installation, and maintenance of water treatment and related environmental equipment. Its product scope includes industrial, commercial, household, medical, food and beverage, and other water-treatment applications, indicating a diversified equipment supplier rather than a narrow reseller.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality management system certification, although no certification scope, issuing body, or validity date is provided.

After-Sales capabilityThe company describes a complete after-sales service system and provides installation and maintenance. It also reports documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints; however, its supplier list lacks approval signatures or dates, indicating a documentation weakness in that specific control.

R&D capabilityThe supplier states that it introduced new products during the past year and provides ODM services, supporting active product-development capability. However, it reports no available SDK and total R&D engineer experience below five years, so the evidence supports product innovation but does not establish strong technical-development depth.

Production capacityThe supplier reports annual production of 1,000 water treatment equipment sets, three production lines, plate rolling, laser cutting, welding, and drilling equipment, plus standardized finished-product inspection. It also reports 11–20 quality-control staff and lead times within 15 working days in both peak and off-peak seasons, providing explicit evidence of established production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related services, indicating broad customization coverage.