What certifications does the product hold?

The product holds CE, ISO, and RoHS certifications.

How is the product packaged for shipping?

Each bobbin is protected by film, and each pallet is wrapped by stretch film. Net bobbin weight is 15-19KG.

Fiberglass Direct Filament Roving for Weave Process

Name: Fiberglass Direct Filament Roving for Weave Process
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 2070819302

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$500.00-750.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO, RoHS

Technique

Winding Filament Roving

Model NO.

Direct roving

Yarn Structure

Bulk Yarn

Surface Treatment

Vinyl Coated

Fiberglass Type

E-Glass

Transport Package

Carton/Pallet

Specification

48-64roll/plt

Trademark

TIANMA

Origin

Changzhou, China

HS Code

7019120090

Production Capacity

150000ton/Year

Key features

Multi-Resin Compatibility: Compatible with polyester, vinyl ester, and epoxy resin systems for versatile applications.

High Efficiency Winding: Offers rapid wet-out and complete wet-through with low resin consumption.

Excellent Unwinding: Designed for superior unwinding performance during the filament winding process.

Flexible Customization: Supports flexible customization of linear density and bobbin specifications.

Certified Quality: Products certified with CE, ISO, and RoHS standards for reliability.

Robust Strength: High tensile strength ranging from 0.42 to 0.45 N/tex across different tex sizes.

Secure Packaging: Bobbins protected by film and pallets wrapped in stretch film for safe transport.

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: ≤6.32h

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.