What certifications does the factory hold?

The factory holds ISO9001, ISO14001, and ISO50001 certifications.

What is the standard packaging?

The standard packaging is 220KG per drum.

Fiberglass Vinyl Ester Resin Unsaturated Polyester Resin in General Purpose

Name: Fiberglass Vinyl Ester Resin Unsaturated Polyester Resin in General Purpose
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 1918603141

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$1,050.00-1,300.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

26098-37-3

Formula

C19h24o11

Model NO.

Unsaturate Polyester Resin

Molecular Principal Chain

Carbon Chain Polymer

Color

Customrized

Feature 1

Corrosion Resistance

Feature 2

Lightweight and High Strength

Feature 3

Excellent Thermal Performance

Feature 4

Electrical Properties

Transport Package

Drum

Specification

220KG/DRUM

Trademark

TIANMA RESIN

Origin

Changhou, China

HS Code

390791000

Production Capacity

50000ton/Year

Key features

Low Viscosity & High Strength: Features low viscosity, good mechanical strength, and high elongation for versatile FRP applications.

General Purpose Versatility: Suitable for all kinds of FRP products and lay-up products with excellent performance.

ISO 9001 & 14001 Certified: Factory holds ISO9001 and ISO14001 certifications ensuring sound management and quality.

Flexible Customization: Offers flexible customization options to meet specific client requirements.

High Production Capacity: Annual output of 100,000 tons with capacity expanding to 200,000 tons.

Professional R&D Team: Over 200 technicians including 30 senior engineers and government-awarded experts.

100% Finished Product Inspection: All products undergo 100% functional and visual inspection by 30 QA/QC inspectors.

Stable Supply Chain: Connected with 4000 supply chain partners and 9 years of export experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Changzhou Tianma Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer operating in glass fiber and related chemical product areas. It reports ISO9001:2015, ISO14001, and ISO50001 management-system certifications, plus UL-related product compliance capability. Production information covers fiberglass roving, woven roving, chopped strand mat, unsaturated polyester resin, and hydroxy esters, with finished-product inspection instructions reportedly implemented. The supplier offers flexible customization and ODM services, but reported no new products in the past year and no SDK. Service infrastructure is limited: there are no written complaint-handling, corrective-action, or supplier-service assessment procedures; no overseas warehouse, showroom, agent, or branch; and no valid manufacturing-capacity contract with related subcontractors. Financial information is only represented by years, without sufficient evidence to assess credibility. Customer-case evidence is limited to participation in the JEC trade show; no Fortune 500...

Supplier typeThe supplier is explicitly identified as a manufacturer. Its stated business scope includes manufacturing and sales of glass fiber and hazardous-chemical-related products, including unsaturated polyester resin within applicable licensing scopes.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO50001 management-system certifications, together with UL-related product compliance capability. These certifications provide explicit evidence of formal quality, environmental, and energy-management systems.

After-Sales capabilityThe supplier has in-stock service capability, accepts multiple quotation and payment terms, and reports lead times within 15 working days in both peak and off-season periods. However, it has no written complaint-handling or corrective-action procedures, no written supplier-service assessment records, and no overseas warehouse, showroom, agent, or branch, limiting the evidence of structured after-sales support.

R&D capabilityThe supplier provides ODM services, indicating some design-and-development support. However, it reported no new products during the past year and no available SDK, so the available evidence does not establish broad or strong innovation capability.

Production capacityThe supplier reports substantial annual production across fiberglass roving, woven roving, chopped strand mat, unsaturated polyester resin, and hydroxy esters, and states that finished-product inspection instructions are uniformly followed. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors, which is a documented limitation in production governance.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services. These statements directly support the existence of customization capability, although the absence of new-product activity in the past year indicates that the scope of innovation-led customization is not fully demonstrated.