What is the lead time for production?

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

What are the main applications for this wheel?

It is suitable for hand trolly, hand truck, tool cart, wheelbarrow, and similar equipment.

Do you provide inspection reports?

Yes, we provide factory inspection reports with random visual and function inspections.

3.50-4 Air Rubber Wheel for Hand Trolly Wheelbarrow

Name: 3.50-4 Air Rubber Wheel for Hand Trolly Wheelbarrow
Brand: Qingdao Stone Rubber Products Co., Ltd.
SKU: 1945109012

Shandong, ChinaQingdao Stone Rubber Products Co., Ltd.

US$2.90-6.00

300 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Wheel Diameter

258 mm

Wheel Width

78 mm

Model NO.

3.50-4/260x85/10inch/10x3.50-4

Hub Length

50 mm

Bore Diameter

12/16/20 mm

Net Weight

1.2 Kg

Bearing Type

No Bearing/Double Bearings/Needle Bearing

Transport Package

as Requested

Specification

3.50-4/260x85/10inch/10x3.50-4

Origin

Qingdao City, Shandong Province

HS Code

8716900000

Production Capacity

5000PCS/Day

Key features

Light Weight & High Load: Designed for light weight and high load capacity to ensure efficient transport.

ODM & OEM Accepted: Full customization services including designs, samples, and flexible customization options.

Custom Color Options: Custom work available for rim and tire colors to match brand requirements.

Durable Construction: Engineered to never worry about tube-broken issues for long-lasting performance.

Eco-Friendly Materials: Environmental-friendly tires that pass PAHs, REACH, and CE safety standards.

Strict Quality Control: Rigorous inspection in every link with 3 QA/QC inspectors and traceability.

17+ Years Experience: Over 17 years of manufacturing and exporting experience in the industry.

No Surface Marking: Manufactured to ensure no marking on the product surface.

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: ≤8.32h

AI-Powered supplier vetting

SummaryQingdao Stone Rubber Products Co., Ltd. is a Chinese supplier specializing in various rubber and wheel products with strong R&D and customization capabilities. Despite lacking overseas warehouses and showrooms, the company actively participates in trade shows and maintains a robust OEM and ODM service offering. Financial data from the past three years are available, but the supplier does not reconcile production volumes continuously. The company has clear after-sales procedures and maintains a list of approved suppliers, although it does not provide overseas services.

Supplier typeThe supplier is a combined type company, officially known as Qingdao Stone Rubber Products Co., Ltd., located in Shandong, China.

CertificationsThe supplier has been audited by BV, but the result of the audit evaluation was not positive.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, indicating a structured approach to after-sales service.

Financial creditFinancial data for the past three years are available, providing transparency in financial reporting.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, showcasing a strong innovation capability.

Customization capabilityThe supplier offers various customization options, from minor adjustments to full customization, indicating high flexibility.

Client casesThe supplier provides OEM services for well-known brands, suggesting credibility and reliability in handling significant clients.

Product Q&A

Q:What customization options are available?

We offer full customization including customization from samples, designs, minor customization, and flexible customization for color, packing, and logo.

Q:What are the product specifications?

The wheel diameter is 258 mm, width is 78 mm, hub length is 50 mm, bore diameter is 12/16/20 mm, and net weight is 1.2 kg.

Q:What certifications does the product have?

The product is certified under BSCI, ISO9001, and the tires pass PAHs, REACH, and CE standards.

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.