What materials are used?

The wheel tread is made of conductive rubber, and the fork is chrome plated steel for durability and corrosion resistance.

What are the load capacities?

Load capacity varies by size: 70kg for 3-inch, 100kg for 4-inch, and 120kg for 5-inch wheels.

Stardrawing 3 4 5 Inch Anti-Static Shock Absorbing ESD Caster Conductive Wheels

Name: Stardrawing 3 4 5 Inch Anti-Static Shock Absorbing ESD Caster Conductive Wheels
Brand: Stardrawing International Trading (Shanghai) Co., Ltd.
SKU: 2111558605

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

US$5.00-100.00

500 Pieces

Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Conductive Rubber

Model NO.

Customization

Brake

Customization

Bearing Type

Ball Bearing

Surface Treatment

Chrome Plated

Brand

Stardrawing

Maximum Load

Reference Below Data Sheet

Specification

Reference Below Data Sheet

Diameter

3 4 5 Inch

Thickness

Other

Tread Width

32mm

Mounting Type

Plate Swivel with Total Brake

Fork Material

Chorme Plated Steel

Overall Height

113 mm

Transport Package

Paper Box

Specification

Reference below data sheet

Trademark

STARDRAWING

Origin

China

Production Capacity

5000pieces/Month

Key features

ESD Conductive Material: Conductive rubber tread prevents electrostatic discharge for sensitive electronics.

Shock Absorbing Design: Reduces stress and noise on rough surfaces, protecting cargo and equipment.

Silent Rolling Performance: Soft tire design ensures quiet operation in hospitals and laboratories.

High Load Capacity: Supports up to 120kg per caster depending on the wheel diameter selected.

Custom Logo Printing: Options to print logo on fork, wheel, or branded packaging available.

Durable Construction: Chrome plated steel fork with chemical corrosion and wear resistance.

Versatile Applications: Ideal for medical, semiconductor, automotive, and laboratory equipment carts.

Free Sample Offer: Free caster samples provided; customer covers international shipping cost.

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: ≤3.58h 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.