How does your factory control quality?

Quality is at the forefront of our commitments. We have a strict process from raw material to finished product including material vendor assessment, incoming inspection, 100% in-line check, 100% inspection before packing, and random QA checks.

Normally we take orders regardless of size. If your quantity is less than 5pcs per SKU, we will arrange it in our sample room specially.

Can I make my own brand?

Yes, we do both OEM and ODM, so you can make your own logo on the bags.

Heavy Duty Industrial Casters 6inch Iron Core Polyurethane Wheel Fixed Casters Rigid Caster

Name: Heavy Duty Industrial Casters 6inch Iron Core Polyurethane Wheel Fixed Casters Rigid Caster
Brand: Dongguan Carsun Caster Co., Ltd.
SKU: 2233517325

Guangdong, ChinaDongguan Carsun Caster Co., Ltd.

US$9.59

10-99 Pieces

US$8.81

100-299 Pieces

US$7.56

300+ Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Type

Fix Wheel

Wheel Material

Iron Core Polyurethane

Model NO.

4-6T01R-401

Brake

Without Brake

Bearing Type

Ball Bearing

Surface Treatment

Zinc Plated

Brand

Carsun

Maximum Load

500kg

Specification

6inch

Diameter

150mm

Thickness

50mm

Top Plate Size

114*102mm

Hole Distance

92*76mm/76*67mm

Installation Aperture

11.2mm

Top Plate Thickness

6mm

Transport Package

Carton Packing, by Sea

Trademark

carsun

Origin

China

HS Code

8302200000

Production Capacity

1000PCS/Day

Key features

High Load Capacity: Maximum load up to 500kg for 6-inch model, up to 540kg for 8-inch model.

Durable Construction: Iron core polyurethane wheels with full double ball raceways and zinc plated finish.

Customization Options: Customizable top plate size, hole distance, installation aperture, and thickness.

Quality Certifications: Meets EU ROHS standards and ISO9001:2015 quality management system.

OEM/ODM Services: Support for custom styles, materials, sizes, colors, and logo printing.

Fast Delivery: General delivery within 20 days, depending on order quantity.

Strict Quality Control: 100% inspection before packing with raw material assessment and final QA checks.

Sample Availability: Samples available anytime with cost refundable on next order.

Company profile

Cooperated with Fortune 500Years of Export ExperienceFull CustomizationManagement Certification

Dongguan Carsun Caster Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: Guangzhou Huangpu Port, Shenzheng Yangtian PortAverage Response Time: ≤3.71hTerms of Payment: T/T, D/P, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and service company with professional technical R&D capability, 3D software design, SDK availability, and broad customization options. Its facilities include automatic assembly, welding, injection, laser marking, stamping, and testing equipment. It reports standardized finished-product inspection instructions and written supplier-service assessment procedures. The supplier offers overseas warehouse, showroom, installation, debugging, maintenance, repair, and training services, but has no overseas agents or branches and reports service coverage in zero countries. Export activity represents 51%–70% of total sales, with 11 years of export experience. The supplier states that its products reach an industry-leading level in several caster categories and provides OEM and ODM services. However, no certification information or specific customer case names are provided, and no new products were reported during the past year.

Supplier typeThe supplier is identified as a combined company and explicitly describes itself as a professional technical supplier. Its offerings cover manufacturing, service, quality control, R&D, and export trade capacity, indicating a supplier with both production and technical-service functions.

After-Sales capabilityThe supplier lists overseas debugging, maintenance, repair, training, and equipment installation services, and reports having an overseas warehouse and showroom. However, it has no overseas agents or branches and reports service availability in zero countries, so the breadth of direct overseas coverage is limited or unclear.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, SDK availability, ODM services, and advanced caster production technology. However, it also states that no new products were introduced during the past year, which limits evidence of recent product innovation.

Production capacityProduction resources include automatic assembly, welding, injection, laser marking, stamping, and testing equipment. The supplier reports peak- and off-season average lead times within 15 workdays, standardized finished-product inspection instructions, and industry-leading quality claims for several caster categories.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D and design capabilities, together with ODM and OEM services, support a broad range of tailored product-development requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer. Our factory has been specializing in all kinds of caster wheels since 2014.

Q:Where is your factory located and can I visit?

Our factory is located in Dongguan, Guangdong China. It's an hour's drive from Guangzhou Baiyun International Airport. You are warmly welcome to visit whenever you are available.

Q:What is your delivery time?

In general, within 20 days. It also depends on the order quantity.

Q:What are the payment terms?

Payment terms: 50% of deposit upon signing the PI, and balance will be cleared by T/T or L/C before delivery.

Q:Can I get samples and what is the timing?

Yes, samples are available at any time. We charge some sample cost and will return it during the next order.