What is the maximum load capacity?

The maximum load capacity for this 4-inch (100mm) wheel is 300kg.

What materials are used for the wheel?

The wheel material is PU (Polyurethane) with an Aluminum Alloy wheel core. The tread is conductive to prevent static discharge.

Stardrawing 4inch 100mm High Quality ESD PU Driving Wheels Conductive Drive Wheel

Name: Stardrawing 4inch 100mm High Quality ESD PU Driving Wheels Conductive Drive Wheel
Brand: Stardrawing International Trading (Shanghai) Co., Ltd.
SKU: 2169315455

Shanghai, ChinaStardrawing International Trading (Shanghai) Co., Ltd.

US$10.00-200.00

100 Pieces

Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

Type

Customization

Wheel Material

Model NO.

Customization

Brake

Wheel Only

Bearing Type

Without

Surface Treatment

Customization

Brand

Stardrawing

Maximum Load

300kg

Specification

Reference Below Data Sheet

Diameter

100mm

Thickness

Reference Below Drawing

Wheel Core Material

Aluminum Alloy

Tread Width

34mm

Tire Color

Customization

Lead Time

Negotiable

Transport Package

Paper Box

Specification

Reference below data sheet

Trademark

STARDRAWING

Origin

China

Production Capacity

5000pieces/Month

Key features

High Load Capacity: Supports up to 300kg load with a 100mm diameter and 34mm tread width for robust industrial use.

Silent & Shock Absorbing: PU tread ensures smooth, silent rolling with anti-noise and shock absorbing properties for floor protection.

Customizable Options: Offers customization for wheel core material, tread width, tire color, and surface treatment.

Durable Performance: Features high speed, high temperature resistance, chemical corrosion resistance, and wear-resistance.

Ideal for AGV Systems: Perfect for Automated Guided Vehicles, Laser LGV, RGV, and logistic equipment requiring 24-hour operation.

Free Sample Service: Provides free caster wheel samples; customers only need to cover the international freight fee.

Strict Quality Control: Holds international quality certificates and conducts series of tests before shipping to ensure reliability.

Company profile

Stardrawing International Trading (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2023-11-22 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.71h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU;DDP, EXW

AI-Powered supplier vetting

SummaryStardrawing International Trading (Shanghai) Co., Ltd. is a China-based trading company established in 2016, focused on caster wheels and related products. The supplied information indicates access to extensive caster-wheel manufacturing experience, broad product coverage, OEM/ODM activity, export-oriented operations, and multiple international markets. However, several records are inconsistent: current company data lists 23 employees and an 80 m² manufacturing area, while historical group information cites 260 staff and 53,300 m²; the supplier also reports beginning exports in 2023 despite describing earlier international OEM/ODM business. Management-system certification is listed only as “Others,” with no named standard. Evidence supports production, product breadth, and customization potential, while after-sales capability, financial credibility, and formal certification remain insufficiently verified.

Supplier typeThe supplier is explicitly classified as a Trading Company and describes itself as a foreign-trade export subsidiary, while its background also references manufacturing, design, development, and OEM/ODM caster-wheel operations. This indicates a trading-led supplier with stated access to manufacturing capabilities rather than a clearly verified standalone factory.

R&D capabilityThe supplier claims to manufacture, design, and develop caster products, perform OEM/ODM work, and maintain a continuous-improvement and innovation objective. It also reports R&D engineering experience and more than ten production lines, providing positive but largely self-reported evidence of development capability.

Production capacityProduction-related information includes stated annual capacity above five million pieces, more than ten production lines, six to ten quality-control staff, and a broad caster product range. However, current records list an 80 m² manufacturing area and 23 employees, while historical group information cites 53,300 m² and 260 staff, so the exact current manufacturing scale is inconsistent and should be verified.

Customization capabilityThe supplier explicitly reports OEM/ODM work for caster-wheel brands in North America and Europe and offers numerous caster configurations, including polyurethane, PVC, rubber, nylon, steel, cast iron, brass, stainless steel, pneumatic, shock-absorber, furniture, and medical casters. These statements support meaningful customization capability, although specific engineering, tooling, and project-delivery details are not provided.

Client casesThe supplier reports OEM/ODM cooperation with several caster-wheel brands in North America and Europe, and one buyer name and transaction record are listed for Mexico. The cases are not supported by detailed product specifications, order history, references, or independently verifiable customer documentation, so the evidence is limited but positive.

Product Q&A

Q:Can I get free samples?

Yes, we offer free caster samples. You only need to pay for the freight fee. Please provide your DHL/FedEx number and choose between international express (2-3 days) or economic type (4-5 days).

Q:What are the payment terms?

The standard payment term is 30% advanced payment and 70% before shipment.

Q:What is the lead time?

Samples take 5-7 days. Mass production typically takes 30 days, depending on quantity and stock.

Q:Can I print my logo on the casters?

Yes. Options include building molds/fixtures from your drawings, adding your logo to the fork/wheel, or using your branded carton packaging.

Q:How can I trust the quality?

We have international quality certificates and a strict quality control system with series tests before shipping. We encourage placing a trial order to verify quality.