Is the roller resistant to chemicals?

Yes, the copper bolt roller is resistant to almost all cleaning agents, including acetone.

What payment terms do you accept?

We accept LC and T/T payment terms.

Where is the nearest shipping port?

The nearest port for shipping is Shanghai Port.

Small Size 6mm Diameter Bolt Roller for GRP FRP Laminating

Name: Small Size 6mm Diameter Bolt Roller for GRP FRP Laminating
Brand: SFT Industries Co., Ltd.
SKU: 1942128755

Jiangsu, ChinaSFT Industries Co., Ltd.

US$0.50-3.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Diameter of Refill

6mm 8mm

Length of Refill

25mm 50mm 75mm 100mm

Model NO.

6mm*50mm

Diameter of Frame

6mm

Handle

Wooden/Plastic

Material

Copper

Color of Handle

Yellow/Orange/Red/Blue/Brown/Black

Frame

Zinc Plated

Transport Package

Carton&Pallet

Specification

6mm 8mm

Trademark

SFT

Origin

China

HS Code

96034020

Production Capacity

1000000PCS/Year

Key features

Customizable Dimensions: Refill diameter 6mm/8mm, length 25mm-100mm, frame diameter 6mm.

Diverse Handle Options: Available in wooden or plastic handles with yellow, orange, red, blue, brown, or black colors.

Premium Copper Material: Constructed from copper with zinc-plated frame for durability and corrosion resistance.

Advanced Screw Design: Vertical grooves in screw shape with secure screw fixing for even resin distribution.

Chemical Resistance: Resistant to almost all cleaning agents including acetone.

Versatile Applications: Ideal for hand lay-up, spray up, and filament winding in fiberglass reinforced plastics.

OEM/ODM Services: Full customization from samples and designs available with own brand support.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityOEM ServicesQuality Assurance

SFT Industries Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, with business activities covering textiles, clothing, furniture, ships, cosmetics, protective equipment, and import/export services. It holds an ISO9001:2015 certificate and reports OEM service for well-known brands. The supplier offers sample-, design-, and minor-customization services, has CAD capability, three production lines, six to ten quality-control staff, and stated output across several product categories. Export experience is eight years, with exports representing 51%–70% of total sales and markets including Southeast Asia, the Middle East, Europe, and domestic customers. Key limitations are the absence of R&D audit documentation, zero reported patents, no SDK, no overseas agents, branches, warehouse, or showroom, no offline trade-show participation, no valid manufacturing-capacity contract with related subcontractors, and no written inspection or service-capability records. Financial evidence is insufficient for assessment.

CertificationsThe supplier reports holding an ISO9001:2015 certificate for its management system. This is explicit evidence of certification and supports a positive assessment for formal quality-management-system recognition.

After-Sales capabilityR&D responsibilities include providing samples and after-sales service, and the supplier reports a service-capability supplier pool of 10 qualified suppliers. However, its assessment procedure has no written procedures or followed records, so the existence of service support is evidenced but systematic management is not fully demonstrated.

R&D capabilityThe supplier has one R&D engineer, uses CAD, and reports no R&D patents, no available SDK, and no design input, output, review, verification, or validation documents available for audit. These records show limited documented innovation capability, but zero patents alone does not prove a complete lack of innovation.

Production capacityThe supplier reports three production lines, six to ten quality-control staff, in-stock capability, and stated output for FRP tools, paint rollers, fasteners, Kevlar fiber, and carbon fiber. Lead times are within 15 working days in both peak and off-season, but there is no valid manufacturing-capacity contract with the factory and related subcontractors, and finished-product inspection has instructions without written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization, and reports OEM services for well-known brands. CAD capability further supports design execution, although the absence of R&D audit documentation limits evidence of a formal development process.