What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the product have?

The product holds ISO certification and meets the GB standard.

What is the warranty or quality guarantee?

The product is of Professional Level quality grade and undergoes 100% inspection (visual and function) before shipping.

44mm Diameter Big Flexible Spring Rollers for Laminate Curved Surfaces

Name: 44mm Diameter Big Flexible Spring Rollers for Laminate Curved Surfaces
Brand: SFT Industries Co., Ltd.
SKU: 1959197805

Jiangsu, ChinaSFT Industries Co., Ltd.

US$0.50-3.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Handle Material

Plastic

Model NO.

44mm x 133mm

Folded

Unfolded

Brand

Sft

Quality Grade

Professional Level

Standard

Diameter of Refill

25mm 44mm

Length of Refill

50mm-150mm

Diameter of Frame

6/7.8mm

Handle

Wooden/Plastic

Color of Handle

Yellow/Orange/Red/Blue/Brown/Black

Material

Steel

Pole

Zinc Plated

Transport Package

Carton&Pallet

Specification

25mm 44mm

Trademark

SFT

Origin

China

HS Code

96034020

Production Capacity

1000000PCS/Year

Key features

Curved Surface Application: Flexible spring design ensures secure contact on convex or concave curved surfaces.

Chemical Resistance: Resistant to almost all cleaning agents and suitable for use with any glass fibre material.

Customizable Dimensions: Refill diameter (25mm/44mm), length (50-150mm), and frame diameter (6/7.8mm) are customizable.

Handle Material Options: Available with both wooden and plastic handles in various colors including yellow, orange, red, blue, brown, and black.

Secure Construction: Manufactured from flexible steel spring with a secure nut fixing mechanism for durability.

Professional Quality Grade: Meets Professional Level quality grade and GB standard for reliable performance.

OEM/ODM Service: Supports customization from samples, designs, and minor modifications with OEM/ODM services.

Low MOQ: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.

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: ≤4.77h

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.