What is your company's main production focus?

We specialize in fiberglass fabric, chopped strand mat, unsaturated polyester resin, and SMC.

Which international ports do you ship from?

Our nearest port for export is Shanghai Port.

How many R&D engineers do you have?

We have 8 R&D engineers dedicated to product development.

High-Strength E-Glass Woven Roving Mat for Pipe Relining

Name: High-Strength E-Glass Woven Roving Mat for Pipe Relining
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 1985724122

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$2,700.00-3,200.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Composite Material

Transport Package

Drum

Model NO.

No Dig Pipe Relining

Specification

220KG/DRUM

Trademark

TIANMA RESIN

Origin

Changhou, China

HS Code

3907910000

Production Capacity

50000ton/Year

Key features

Flexible Customization: Offers flexible customization options for specific product requirements.

ISO Management Certified: Certified under ISO9001:2015, ISO14001, and ISO50001 management systems.

100% Finished Product Inspection: All finished products undergo 100% functional and visual inspection.

Raw Material Traceability: Full traceability system implemented for all raw materials used in production.

Established Manufacturer: Operating since 1980 with over 640 employees and extensive production capacity.

Low Smoke Flame Retardant: TM-V512 resin offers oxygen index of 48% with low smoke and flame retardant properties.

High Temperature Resin: TM-V301 phenolic resin designed for high-temperature applications with 135 HDT.

Large Production Capacity: Annual capacity includes 30,000mt fiberglass roving and 5,000mt fabric and mat.

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: ≤5.83h

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.