What is the warranty or quality guarantee?

All finished products undergo 100% inspection for function and visual quality before shipment.

What are the main applications for this mat?

It is suitable for translucent roofing panels, chemical storage tanks, FRP pipes, boat hulls, decks, and truck body panels.

E-Glass Chopped Strand Mat for Unsaturated Polyester Resin, EMC300GSM

Name: E-Glass Chopped Strand Mat for Unsaturated Polyester Resin, EMC300GSM
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 785474482

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$1,100.00-1,300.00

23 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Technique

Chopped Strand Fiberglass Mat (CSM)

Model NO.

Chopped Strand Mat

Mat Type

Combination Mat

Fiberglass Type

E-Glass

Width

20-3200mm

Side

2 Sides Cut

Type

Powder / Emulsion

Function

Strengthen, Waterproof

Standard Size

1040mm, 1250mm, 1270mm

Transport Package

Ctns

Specification

30KG/CTN

Trademark

Tianma

Origin

Changzhou, China

HS Code

7019310000

Production Capacity

50000ton

Key features

Versatile Application: Ideal for hand lay-up, continuous laminating, roofing, tanks, pipes, and boat hulls.

Excellent Performance: Features fast wet out, easy air release, low resin consumption, and high laminate clarity.

Flexible Customization: Width customizable from 50mm-3300mm; other specifications available on customer request.

High Quality Control: 100% inspection for function and visual quality with 30 QA/QC inspectors.

ISO Certified Manufacturer: Established in 1980 with ISO9001, ISO14001, and ISO50001 management certifications.

Reliable Supply Chain: 50%~80% repeat buyer rate with 4000 supply chain partners and 9 years export experience.

Fast Lead Time: Consistent 15 workdays lead time for both peak and off-season production.

E-Glass Material: Made from E-glass cut fibers with powder or emulsion binder for excellent transparency.

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: ≤5.74h

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.