What is the lead time for production?

The average lead time is one month, both during peak season and off season.

Does the wheel come with a brake?

No, this model is without brake.

Heavy Duty Trolley Pneumatic Air Caster Solid Rubber Wheel 16''x4.00-8

Name: Heavy Duty Trolley Pneumatic Air Caster Solid Rubber Wheel 16''x4.00-8
Brand: QINGDAO GOLDEN SOURCE INDUSTRY CO., LTD.
SKU: 1936220552

Shandong, ChinaQINGDAO GOLDEN SOURCE INDUSTRY CO., LTD.

US$3.10-4.50

500 Pieces

Sample price:US$3.10/piece.Request sample

Product profile

Type

as Order

Wheel Material

Rubber

Brake

Without Brake

Model NO.

16''x4.00-8

Bearing Type

as Order

Maximum Load

200kgs

Specification

16inch

Diameter

406mm

Thickness

101mm

Material

Rubber

Application

Wheel Barrow

Transport Package

Bag or in Bulk

Specification

16''x4.00-8

Trademark

Origin

China

HS Code

87169000

Production Capacity

100000/Month

Key features

SGS & BV Certified: Approved by international authoritative institutions such as SGS and BV.

High Production Capacity: Monthly capacity of 300,000 rubber wheels and PU tires.

Full Customization: Offers full customization options for material and application.

Rigorous Quality Control: 100% visual and function inspection on finished products.

Pre-production Sampling: New samples assembled before bulk production to ensure fit.

Customizable Specifications: Type and bearing type can be set as per order requirements.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small payments.

Fast Lead Time: Average lead time is one month for both peak and off seasons.

Company profile

High Repeat Buyers ChoicePatents AwardedR&D CapabilitiesProduction Process Visualization

QINGDAO GOLDEN SOURCE INDUSTRY CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Full Customization CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.10h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing and export activities spanning tires, automotive parts, rubber and plastic products, hardware, security equipment, sanitary ware, and related goods. It reports broad customization services, recent new-product activity, ODM capability, OEM service for known brands, an available SDK, and one national science and technology progress award. Manufacturing evidence includes three production lines and listed rubber-processing equipment, while quality inspection is supported by two inspectors and standardized finished-product inspection instructions. Export sales account for 90% of total sales, with three experienced export staff. However, service procedures, corrective actions, complaint handling, and supplier assessment procedures lack written records, and continuous quantity reconciliation is not performed. Financial information is present for several years, but the slices do not provide sufficient performance detail for a clear financial...

Supplier typeThe supplier is classified as a combined company and its registered business scope covers manufacturing and sales of tires, automotive parts, rubber and plastic products, hardware, security equipment, sanitary ware, and other goods, together with import and export activities. This indicates a diversified manufacturer-trader profile rather than a narrowly specialized supplier.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, has an available SDK, and holds one national science and technology progress award. These points explicitly support active product development and technical capability.

Production capacityProduction capability is supported by three production lines, listed rubber-processing equipment including mixers, mills, extruders, forming and vulcanization machines, and manufacturing scopes covering tires, automotive parts, rubber, plastic, and hardware products. Quality control includes two inspectors and standardized finished-product inspection instructions, but the factory does not continuously reconcile quantities for each batch or production lot.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service and recent new-product activity, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer engagement. No brand names, project details, product examples, or performance records are provided, limiting the depth of case verification.