What is the warranty period?

Our warranty for machine is 1 year. Different components have different warranty period.

Hot Sale RO Water Purification System RO Reverse Osmosis Membrane

Name: Hot Sale RO Water Purification System RO Reverse Osmosis Membrane
Brand: Environmental World Products (China) Inc.
SKU: 1909086472

Shanghai, ChinaEnvironmental World Products (China) Inc.

US$70.00-400.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

98.0%

Application

Industry

Warranty

1 Year

After Sales Service

Online Support

Transport Package

Carton

Trademark

Vontron

Origin

China

HS Code

84219990

Key features

ISO9001 Certification: Certified with ISO9001 for quality management standards.

High Salt Rejection: Achieves 98.0% salt rejection rate for effective purification.

Low Fouling Technology: Advanced low fouling technology adopted across all series.

1 Year Warranty: Comes with a 1-year warranty coverage for machines.

Online Support: Provides online technical support for after-sales service.

Multiple Model Options: Available in 1812, 2012, 2812, 3012, 3020, 4040 to 8040 models.

TW, BW, SW Series: Suitable for Tap Water, Brackish Water, and Sea Water applications.

20+ Years Experience: Over 20 years of engineering experience in RO system assembly.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Environmental World Products (China) Inc.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2007-05-28Nearest Port: Shanghai, Xiamen, FuzhouAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, CIP, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company engaged in wholesale, import/export, commission agency, and related support for environmental protection equipment and other industrial products. It holds ISO 9001 certification and reports documented procedures for supplier-service assessment, corrective actions, and complaint handling. It offers overseas installation, training, maintenance, repair, and debugging services, with overseas showrooms and agents or branches in the USA. The supplier reports R&D activity, recent new products, ODM services, OEM services for known brands, and customization from samples or designs. Export activity is substantial, with 17 years of exporting experience and self-operated import/export rights. However, the provided information does not establish its own manufacturing capacity, raw-material traceability, SDK availability, financial performance, or specific customer cases. It also reports no participation in offline trade shows and lacks an available SDK.

Supplier typeThe supplier is explicitly identified as a trading company based in Jiading District, Shanghai. Its stated scope covers wholesale, import and export, commission agency, and related support for environmental protection equipment and other products, indicating a trading and distribution role rather than a confirmed manufacturer.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier has documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. It offers overseas debugging, maintenance, repair, equipment installation, and training, with an overseas showroom and agents or branches in the USA; however, the provided information does not quantify service performance or response times.

R&D capabilityThe supplier reports new products during the past year and provides ODM and OEM services, demonstrating stated product-development and design-manufacturing collaboration capability. However, it explicitly has no available SDK, which limits evidence of software-development integration capability.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, and also reports ODM services. These statements support a demonstrated ability to provide customized products or designs, although the scope and technical limits of customization are not specified.

Product Q&A

Q:Are you a trading company or manufacturer?

Yes, we are a manufacturer with designing, manufacturing, marketing and exporting. We have experience over 20 years. EWP is a leading water treatment components wholesaler.

Q:What information is needed before ordering?

The material, pressure rating and quantity.

Q:What is the piping standard?

The piping standard is not specified in the text, but production strictly follows CE / ISO standards.

Q:How long is the delivery time?

Depend on different products. Some are in stock while some are not. Feel free to contact us for more details.

Q:How do you control quality and delivery?

Production strictly according to CE / ISO standards. We provide top-notch components and some of them are CE listed. All our machines will be 100% tested before delivery. Wooden package is strong and safety for long delivery.