What is your warranty policy?

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

Factory Direct Selling Weak Base Anion Ion Exchange Resin Filter Material

Name: Factory Direct Selling Weak Base Anion Ion Exchange Resin Filter Material
Brand: Environmental World Products (China) Inc.
SKU: 1900341185

Shanghai, ChinaEnvironmental World Products (China) Inc.

US$20.00-100.00

40 Bags

Product profile

Customization

Available

Acid-Base Property

Alkaline Surface Disposal Agent

Environmental Protection

Yes

Color

White

Appearance

Granulars

Type

Industrial Circulating Water Treatment Agent

Matrix

Styrene-DVB Copolymer

Functional Group

- N+(CH3)3

Water Retention

49~55% (Cl- Type)

Transport Package

PE Bag

Specification

25L/bag

Trademark

Polymex

Origin

China

Production Capacity

10 Tons/Week

Key features

Low Swelling Rate: Maximum swell from Cl- to OH- type is only 30%, ensuring structural stability.

Efficient Regeneration: NaOH consumption ranges from 60~150g/L with concentration of 2~4% for effective regeneration.

Durable Matrix Material: Constructed with Styrene-DVB copolymer matrix for robust performance in water treatment.

ISO and CE Certified: Production strictly follows CE and ISO standards with 100% testing before delivery.

Global Manufacturer: Direct manufacturer with over 20 years of experience in designing and exporting water treatment components.

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: ≤18hTerms 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 do you need before I place an order?

The material, pressure rating and quantity.

Q:What is the piping standard?

Please contact us for more details regarding piping standards.

Q:How long is your delivery time for the water treatment components?

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.