What are the accepted payment terms?

We accept T/T, L/C, Cash, PayPal, and Western Union in USD, EUR, or CNY.

How long is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What is the weight and size of the wheel?

The wheel weighs 1.8kg and has a size of 4.00-8.

Diamond Pattern 4.80/4.00-8 Wheelbarrow Wheels Flat-Free Axle Puncture-Proof PU Foam Solid Polyurethane Steel Material

Name: Diamond Pattern 4.80/4.00-8 Wheelbarrow Wheels Flat-Free Axle Puncture-Proof PU Foam Solid Polyurethane Steel Material
Brand: Qingdao Stone Rubber Products Co., Ltd.
SKU: 2082283212

Shandong, ChinaQingdao Stone Rubber Products Co., Ltd.

US$20.00

100-2,999 Pieces

US$15.00

3,000-5,499 Pieces

US$14.00

5,500+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Weight

1.8kg

Size

4.00-8

Model NO.

4.00-8

Use

Hand Trolleys Wheel

Transport Package

Free Choice for Buyers

Specification

4.00-8

Trademark

STONE

Origin

Qingdao

Production Capacity

1000000PCS/Year

Key features

Flat-Free PU Foam Construction: Solid polyurethane steel material ensures puncture-proof and maintenance-free performance.

Versatile Application Range: Suitable for hand trolleys, wheelbarrows, and various industrial and home use scenarios.

Certified Quality Standards: Products passed ISO 9001, BSCI, REACH, PAHS, and CE tests for safety and compliance.

Customization Capabilities: Offers full customization, minor customization, and flexible options from samples or designs.

Manufacturer Direct Supply: 20 years of manufacturing experience with own R&D group and 13 production lines.

6-Month Warranty Coverage: Comprehensive warranty support for mechanical defects and quality assurance.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceMulti-language Pioneer

Qingdao Stone Rubber Products Co., Ltd.

Shandong, 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: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.88h

AI-Powered supplier vetting

SummaryQingdao Stone Rubber Products Co., Ltd. is a China-based limited company established in 2004, with 35 employees and 13 production lines. It offers rubber and PU wheels, carts, wagons, wheelbarrows, dumpers, and wheel chocks. The supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and has provided OEM services to well-known brands. Written procedures and records support supplier-service assessment, corrective and preventive actions, and customer complaint handling. It holds an ISO9001:2015 certificate and conducted regular fire drills during the past year. However, it has no overseas warehouse, showroom, overseas agent or branch, and no available SDK. Production quantity reconciliation is not conducted continuously for every batch or bulk production. The provided information does not establish sufficient evidence of financial credibility or specific customer cases.

Supplier typeThe supplier is identified as Qingdao Stone Rubber Products Co., Ltd., a China-based limited company established in 2004. Its stated product scope covers PU and rubber wheels, carts, wagons, electric wheelbarrows, mini dumpers, and wheel chocks, indicating a combined manufacturing and export-oriented supplier profile.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, while its stated peak- and off-season lead times are both one month.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating product-development activity. However, it reports no available SDK, so the evidence supports general R&D capability but not SDK-based innovation support.

Production capacityThe supplier reports 13 production lines and offers a defined range of wheel, cart, wagon, wheelbarrow, dumper, and wheel-chock products. A stated weakness is that the factory does not continuously reconcile quantities for every batch or bulk-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability.