What are the payment terms and lead times?

Payment terms include LC and T/T. The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the manufacturer hold?

The company is a certified manufacturer of Made-in-China and holds CE certification for its products.

How are the products packaged for shipping?

Products are packed with carton and pallet to ensure they arrive in good condition. Inner boxes are placed in outer boxes, which are then secured on pallets.

30mm Diameter Aluminium Barrel Rollers for Fiberglass Laminating

Name: 30mm Diameter Aluminium Barrel Rollers for Fiberglass Laminating
Brand: SFT Industries Co., Ltd.
SKU: 2068519745

Jiangsu, ChinaSFT Industries Co., Ltd.

US$0.50-3.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Have

Warranty

Have

Model NO.

30mm x 70mm

Type

Fiberglass Roller

Handle Material

Plastic/Wooden

Diameter of Refill

20mm/25mm/30mm

Length of Refill

50mm-150mm

Handle

Wooden/Plastic

Color of Handle

Yellow/Orange/Red/Blue/Brown/Black

Diameter of Frame

6/7.8mm

Material

Aluminium

Pole

Zinc Plated

Transport Package

Carton&Pallet

Specification

20mm/25mm/30mm

Trademark

SFT

Origin

China

HS Code

96034020

Production Capacity

1000000PCS/Year

Key features

Customizable Dimensions: Refill diameter 20-30mm, length 50-150mm, and handle color/shape are fully customizable.

High Viscosity Performance: Deep aluminum fins effectively push out air bubbles from thick glass fiber fabrics and resins.

Curved Surface Adaptability: Wider center and narrower edges design makes it ideal for curved areas and concave surfaces.

Chemical Resistance: Resistant to almost all cleaning agents, ensuring durability in various FRP processing environments.

Secure Screw Fixing: Manufactured from solid aluminum or acetal with a secure screw fixing mechanism for stability.

Versatile Handle Options: Available with both wooden and plastic handles to suit different user preferences and grip needs.

Multi-Process Application: Suitable for hand lay-up, spray up, and filament winding processes in fiberglass reinforced plastics.

OEM/ODM Support: We offer OEM and ODM services, allowing customization from samples or designs for specific needs.

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: ≤6.06h

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.

Product Q&A

Q:What are the standard specifications for the aluminum barrel rollers?

Standard refill diameters are 20mm, 25mm, and 30mm. Lengths range from 50mm to 150mm, and the frame diameter is typically 6mm.

Q:Can the product be customized?

Yes, the product is fully customizable. You can choose the refill diameter (20/25/30mm), length (50-150mm), handle material (wooden/plastic), and handle color (yellow, orange, red, blue, brown, black).

Q:What types of materials and resins are these rollers suitable for?

They are suitable for high viscosity resins and thick glass fiber fabrics. They are also resistant to almost all cleaning agents.

Q:What is the warranty and after-sales service policy?

We provide after-sales service and a warranty for our products. Please contact us for specific warranty terms and support details.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing for flexible ordering for small or large projects.