What is the warranty period?

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

Polymex Food Grade Ion Exchange Resin A400 Styrene Copolymer

Name: Polymex Food Grade Ion Exchange Resin A400 Styrene Copolymer
Brand: Environmental World Products (China) Inc.
SKU: 1899661955

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

Model NO.

C180

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

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

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

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

Comprehensive Warranty: Machine warranty is 1 year, with varying periods for different components.

Global Manufacturer: Direct manufacturer with 20+ years experience and global sales network.

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: ≤15hTerms 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 placing an order?

The material, pressure rating and quantity.

Q:What is the piping standard?

B: What's the piping standard?

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.