What is the warranty or quality guarantee?

We provide strict inspection at every link and have a 17-year track record of manufacturing quality.

What are the available bore diameters?

The available bore diameters are 12 mm, 15 mm, 16 mm, and 20 mm.

Where is the nearest port for shipping?

The nearest port is Qingdao Port.

Air Rubber Tyre 14'' 3.50-8 for Tool Carts

Name: Air Rubber Tyre 14'' 3.50-8 for Tool Carts
Brand: Qingdao Stone Rubber Products Co., Ltd.
SKU: 1944652092

Shandong, ChinaQingdao Stone Rubber Products Co., Ltd.

US$3.70-8.00

500 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Wheel Diameter

367 mm

Wheel Width

80 mm

Hub Length

75 mm

Bore Diameter

12/15/16/20 mm

Net Weight

2 Kg

Bearing Type

No Bearing/Needle Bearings

Transport Package

as Requested

Specification

3.50-8

Origin

Qingdao City, Shandong Province

HS Code

8716900000

Production Capacity

5000PCS/Day

Key features

Light Weight & High Load: Features a 2 kg net weight with high load capacity for efficient tool cart usage.

ODM & OEM Accepted: Full customization services available including color, rim, tire, and logo design.

17+ Years Experience: Over 17 years of manufacturing and exporting expertise ensures product reliability.

Strict Quality Inspection: Rigorous inspection at every link with 3 dedicated QA/QC inspectors for finished products.

Environmental Compliance: Eco-friendly tires pass PAHs, REACH, and CE certifications for safe usage.

Durable Construction: Designed to prevent tube breakage, ensuring long-lasting performance.

No Surface Marking: Manufactured to avoid leaving marks on floors or surfaces during operation.

Flexible Customization: Options for customizing wheel diameter, width, hub length, and bore diameter.

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: ≤6.02h

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 wheel diameter, width, hub length, bore diameter, rubber color, packing, and logo. ODM and OEM services are accepted.

Q:What is the minimum order quantity?

The minimum order quantity is 200 pieces.

Q:What are the payment terms?

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

Q:What is the lead time for production?

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

Q:What certifications does the product have?

The product complies with BSCI, ISO9001, PAHs, REACH, and CE standards.