What certifications does the product have?

The product is certified under BSCI and ISO9001 standards.

What are the available bearing types?

We offer Double Ball Bearing, Needle Bearing, and Plain Ball options.

How is the product packed?

Standard packing is 5 pieces per woven bag.

4.00-6 PU Foam Wheel for Wheel Barrow

Name: 4.00-6 PU Foam Wheel for Wheel Barrow
Brand: Qingdao Stone Rubber Products Co., Ltd.
SKU: 1944386452

Shandong, ChinaQingdao Stone Rubber Products Co., Ltd.

US$5.00-10.00

500 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Wheel Diameter

329 mm

Wheel Width

83 mm

Model NO.

4.00-6

Hub Length

75 mm

Bore Diameter

12/16/20 mm

Net Weight

2 Kg

Bearing Type

Double Ball Bearing/Needle Bearing/Plain Ball

Transport Package

as Requested

Specification

4.00-6

Origin

Qingdao City, Shandong Province

HS Code

8716900000

Production Capacity

5000PCS/Day

Key features

Light Weight & High Load: Designed for durability with superior load capacity and lightweight construction.

Tube-Broken Free Design: Solid foam structure eliminates the risk of punctures and tube failures.

ODM & OEM Services: Full customization available including color, logo, and design specifications.

Environmental Compliance: Passes PAHs, REACH, and CE standards for eco-friendly manufacturing.

17+ Years Experience: Over 20 years of export experience with strict inspection at every link.

Versatile Applications: Ideal for hand trolleys, hand trucks, wheelbarrows, and tool carts.

Customizable Bore Size: Available in 12mm, 16mm, and 20mm bore diameters to fit various hubs.

ISO9001 Certified: Manufactured under BSCI and ISO9001 quality management systems.

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: ≤6.68h

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.

Product Q&A

Q:What customization options are available?

We offer full customization including color, logo, packing, and dimensions. Options include customization from samples, designs, and minor adjustments.

Q:What is the minimum order quantity?

The minimum order quantity is 200 pieces.

Q:What are the lead times for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

Q:What payment terms do you accept?

We accept LC, T/T, PayPal, and Western Union.

Q:Is the tire environmentally friendly?

Yes, our tires pass PAHs, REACH, and CE standards.