Does the manufacturer have certifications?

Yes, the manufacturer holds ISO and CE certificates.

Where is the factory located?

The factory is located in JiaoNan Lingang Industry Park, Qingdao, China.

What is the warranty period?

Specific warranty details are not provided in the product description; please contact the supplier for specific warranty terms.

16" 4.00-8 Solid PU Flat Free Wheelbarrow Pneumatic Air Tyre Wheel

Name: 16" 4.00-8 Solid PU Flat Free Wheelbarrow Pneumatic Air Tyre Wheel
Brand: Qingdao Kingstone Industry & Trade Co., Ltd.
SKU: 2130474432

Shandong, ChinaQingdao Kingstone Industry & Trade Co., Ltd.

US$5.00

100-499 Pieces

US$4.80

500-999 Pieces

US$4.50

1,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Customized

Color

as Customer Choose

Model NO.

4.00-8

Type

Fix Wheel

Size

16inch

Material

Transport Package

Woven Bag

Specification

16inch

Trademark

As Customer OEM

Origin

China

HS Code

8716800000

Production Capacity

500000PCS/Year

Key features

Customizable Design: Accepts custom colors, patterns, sizes, and bearing types based on customer requirements.

High Load Capacity: Supports up to 200kg load capacity for heavy-duty wheelbarrow applications.

Durable Materials: Constructed with PU material and steel rims to prevent punctures and ensure longevity.

OEM/ODM Service: Professional manufacturer offering customization from samples and designs with ISO and CE certificates.

Flexible Lead Time: Standard lead time is one month, with flexible scheduling for peak and off-peak seasons.

Global Export Experience: Products exported to over 60 countries including Europe, USA, Australia, and Africa.

Professional Manufacturing: Factory covers 24,000 square meters with over 300 workers and strong engineering department.

Quality Assurance: Strict production processes ensure safe and reliable products with TOP QUALITY policy.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Qingdao Kingstone Industry & Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedNearest Port: Qingdao portAverage Response Time: ≤5.66h

AI-Powered supplier vetting

SummaryQingdao Kingstone Industry & Trade Co., Ltd. is a China-based limited trading company established in 2020, with seven employees and a broad product range centered on wheelbarrows, carts, wheels, tyres, and related tools. The provided information indicates annual wheelbarrow productivity of 400,000 sets, one-month lead times in both peak and off-peak seasons, and export sales representing 90% of total sales. It supports customization from samples and designs and exports primarily to Europe. However, the evidence also shows no new products launched in the past year, no in-stock, overseas warehouse, or overseas showroom capability, no written procedures or records for corrective actions or complaint handling, zero quality-control test equipment, and unknown raw-material traceability. Financial records are identified by year, but no assessable financial results are provided. No certification or customer-case evidence is included.

Supplier typeThe supplier is identified consistently as a trading company and limited company, established in China in 2020, with seven employees. Its stated business activities include processing and sales of structural metal products and sales of rubber and plastic products, hardware tools, machinery, agricultural machinery accessories, and related goods.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It also has no written procedures or records for corrective and preventive actions or customer-complaint handling, indicating that formal after-sales processes are not evidenced.

R&D capabilityThe supplier launched no new products during the past year. Although it offers customization from samples and designs, the explicit absence of recent new-product launches does not support a positive assessment of innovation capability.

Production capacityThe supplier reports wheelbarrow productivity of 400,000 sets and one-month lead times in both peak and off-peak seasons, with Europe as a primary export market. However, it has no stated inventory capability and the status of a valid manufacturing-capacity contract is unknown; the available evidence supports production capacity but not comprehensive production controls.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This directly supports its ability to provide customized products, although no further details on engineering resources or execution controls are provided.