Does the manufacturer provide quality assurance?

Yes, we have 30 QA/QC inspectors performing 100% inspection (function and visual) on finished products.

What certifications does the company hold?

The company is certified with ISO9001:2015, ISO14001, and ISO50001 management systems.

Fiberglass Stitched Fabrics Warp Knitting Fabric Ewf for Rtm

Name: Fiberglass Stitched Fabrics Warp Knitting Fabric Ewf for Rtm
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 790353292

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$1,100.00-1,450.00

1 Ton

Sample price:US$0.00/kgs.Request sample

Product profile

Customization

Available

Shape

Fiberglass Mat

Fiber Characteristics

E-Glass

Model NO.

EWF

Diameter of Filaments

Intermediate Fibers

Fiber Appearance

Continous Fiber

Glass Composition

E-Glass

Stardard Width

1270mm

Max Width

2400mm

Structure

Biaxial

Transport Package

45kgs Per Carton or 720kgs Per Pallets

Specification

750g/m2, 800g/m2, 900g/m2, 1050g/m2, 1250g/m2

Trademark

TIANMA

Origin

China

HS Code

70194000

Production Capacity

50000tons Per Year

Key features

Multi-Layer Composite Design: Single-directional glassfiber roving arranged at 0 and 90 degrees for superior reinforcement.

Wide Application Scope: Ideal for wind blades, marine panels, snowboards, and truck/trailer panels.

Flexible Customization: Offers standard and max widths up to 2400mm with biaxial structure options.

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

100% Quality Inspection: Rigorous function and visual inspection by 30 QA/QC inspectors for every product.

Fast Lead Time: Consistent production speed with lead times within 15 workdays year-round.

Traceable Raw Materials: Full traceability of raw materials ensures consistent quality and safety.

Versatile Structure Options: Available with or without chopped strand mat layers for specific needs.

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: ≤5.64h

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.