What certifications does the manufacturer hold?

The manufacturer holds ISO9001:2015, ISO14001, and ISO50001 certifications.

How is the product packed and stored?

Each roll is covered by a polyethylene plastic bag, placed in a carton, and stacked on pallets. It must be kept dry and the covering membrane should not be opened until use.

What is the water content limit for the mat?

The water content is strictly controlled to be less than or equal to 0.2%.

Emk 850 E-Glass Stitched Woven Roving Combo Mat

Name: Emk 850 E-Glass Stitched Woven Roving Combo Mat
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 786214092

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$1.20

3 kg

Product profile

Customization

Available

Shape

Fiberglass Mat

Fiber Characteristics

E-Glass

Model NO.

Woven Roving Combo Mat

Diameter of Filaments

Advanced Fibers

Fiber Appearance

Continous Fiber

Glass Composition

E-Glass

Transport Package

45kgs Per Box and 720kgs Per Pallet

Trademark

TIANMA

Origin

China

HS Code

70193990

Production Capacity

10000 Tons/Year

Key features

Multi-directional Strength: Provides multi-directional mechanical strength for diverse FRP applications.

Wide Width Range: Available in widths from 20cm to 260cm to suit various production needs.

High Efficiency Design: Multi-layer finished in one step to decrease layers and enhance efficiency.

Versatile Applications: Ideal for pultrusion, RTM process, and hand lay up for boats and trucks.

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

Strict Quality Control: 100% inspection including function and visual checks by 30 QA/QC inspectors.

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

Low Water Content: Water content is kept below 0.2% for optimal performance and stability.

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: ≤7.82h

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.