Are samples available?

Yes, samples are available. The sample fee is paid by the customer but can be refunded during mass production.

What is the wheel diameter range?

The available diameters are 4 inch (100mm), 5 inch (125mm), 6 inch (150mm), and 8 inch (200mm).

What is the brake force?

The brake force ranges from 80 to 200N for the available caster models.

Heavy Duty PU Industrial Caster Wheel

Name: Heavy Duty PU Industrial Caster Wheel
Brand: Shandong Quanhua Intelligent Equipment Co., Ltd.
SKU: 787528952

Shandong, ChinaShandong Quanhua Intelligent Equipment Co., Ltd.

US$30.00-50.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Nylon

Model NO.

Brake

With Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Quanhua

Maximum Load

420kg

Specification

4"/5"/6"/8"

Diameter

97/118/141/182mm

Thickness

6mm

Transport Package

Seaworthy Package

Specification

43mm

Trademark

QUANHUA

Origin

China

HS Code

8302200

Production Capacity

10000PC/Month

Key features

High Load Capacity: Maximum load up to 420kg with durable nylon and PU materials.

Superior Damping: 4-8 inch PU spring thickened design for shock absorption and quiet operation.

Customization Support: OEM/ODM services available to meet specific customer requirements.

Versatile Application: Suitable for industrial, medical, supermarket, and furniture use cases.

Flexible Payment: Accepts T/T payment with 30% advance and balance before shipment.

Sample Availability: Samples available with fee refundable upon mass production order.

Fast Delivery: Shipped within three weeks after receiving down payment.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Quanhua Intelligent Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-10-02Nearest Port: Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and export subsidiary focused on construction machinery, chemical materials, and packaging materials. It reports production capacity of 10,000 sets and IPA capacity of 50,000 tons, with exports representing 71%–90% of sales and peak/off-season lead times of one month. Customization from samples, designs, and minor modifications is available. However, the supplier states that it does not provide 3D software design, ODM, SDK, or popular-brand OEM services, and reports no new products in the past year. Service and quality-management documentation is weak: there are no written procedures or records for supplier service assessment, corrective actions, complaints, or quality assurance. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Several management-system certifications and 11–20 years of R&D engineer experience are listed, but the evidence does not establish current innovation output or operational quality...

Supplier typeThe supplier is explicitly described as a trading company and as the export subsidiary of QuanHua Group. Its stated activities include integrating design, export, and installation, while its business scope also includes import/export and industrial control-related activities.

CertificationsThe supplier lists ISO 9000, ISO 13485, ISO 14001, ISO 9001, ISO 14000, and ISO 14064 certifications. These entries provide explicit evidence of multiple claimed management-system certifications, although no certificate scope or validity details are provided.

After-Sales capabilityThe company description claims timely after-sales service and technical support, but the supplier reports no written procedures or records for complaint handling, corrective/preventive actions, supplier service assessment, or quality assurance. It also has no overseas warehouse, showroom, agent, or branch, limiting documented overseas service infrastructure.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK, and no popular-brand OEM capability. It also states that it is not a professional technical supplier and does not provide 3D software design, although 11–20 years of total R&D engineer experience is listed.

Production capacityThe supplier reports annual capacity of 10,000 sets for construction machines, construction tools, chemical materials, packaging machines, and packaging materials, plus 50,000 tons of IPA. Its stated product scope covers construction machinery, chemical materials, and packaging materials, but finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. This capability is consistently reported in both the design-service and annual-productivity records.