What are the available wheel diameters?

The available wheel diameters are 25mm, 35mm, 40mm, and 50mm.

What materials are used for the wheel and core?

The wheel tread is made of Polyurethane (PU), and the core is made of Aluminum Alloy.

50mm Mini PU Wheel Castor Low Profile Heavy Duty Caster

Name: Stardrawing 25/35/40/50mm Mini PU Wheel Castor Low Profile Heavy Duty Caster
Brand: Stardrawing International Trading (Shanghai) Co., Ltd.
SKU: 2209965345

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

US$2.00-20.00

500 Pieces

Sample price:US$99999.00/piece.Request sample

Product profile

Customization

Available

Type

Customization

Wheel Material

Model NO.

customization

Brake

Customization

Bearing Type

Customization

Surface Treatment

Zinc Plated

Brand

Stardrawing

Maximum Load

Reference Below Data Sheet

Specification

Reference Below Data Sheet

Diameter

25/35/40/50mm

Thickness

Other

Mounting Type

Customization

Fork Material

Steel

Wheel Core Material

Aluminum Alloy

Tread Width

Reference Below Data Sheet

Transport Package

Paper Box

Specification

Reference below data sheet

Trademark

STARDRAWING

Origin

China

Production Capacity

5000pieces/Month

Key features

Heavy Duty Low Profile: High load capacity with low profile design to support valuable equipment.

Premium PU Wheel: Polyurethane tread chemically bonded to aluminum alloy core for durability.

Floor Protection: Non-marking, non-staining, and non-conductive tread protects floors.

Corrosion Resistance: Zinc plated surface treatment provides anti-rust and corrosion resistance.

Smooth Rolling: Light self-weight and small swivel radius ensure smooth and quiet rolling.

Customizable Options: Customizable mounting type, fork material, and wheel core material.

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: ≤4.59h 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 limited trading company established in 2016, with operations in Shanghai and a stated focus on caster wheels and related products. The evidence describes broader group-level manufacturing experience dating from 1999, OEM/ODM activity for North American and European caster brands, and claimed capacity exceeding five million pieces annually. The supplier reports more than 10 production lines, 6–10 quality-control staff, seven years of R&D engineer experience, and one-month off-peak lead times, extending to two–three months during peak season. It accepts several quotation and payment terms and reports 90% export sales across multiple global markets. However, certification details are nonspecific, after-sales capability is not documented, and only one trade transaction is shown in the provided trade record. Conflicting company-scale information appears between the current company profile and group-level historical description, so...

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Shanghai. Its materials also describe a foreign-trade export subsidiary and refer to group-level manufacturing, caster-wheel design, and development activities, indicating trading and manufacturing-related capabilities but not conclusively that the contracting entity itself owns the described facilities.

R&D capabilityThe supplier describes manufacturing, designing, and developing caster wheels, OEM/ODM work, continuous improvement, and innovation. It also reports seven years of R&D engineer experience, providing positive evidence of product-development capability, although the number of engineers and specific innovations are not stated.

Production capacityThe evidence claims annual production capacity above five million pieces, more than 10 production lines, and rigorous inspections supported by advanced facilities. However, another slice describes a much larger group-level site and workforce than the current profile, while the current profile lists an 80.0 m² manufacturing plant; therefore, substantial production capability is indicated but its attribution to the contracting supplier requires verification.

Customization capabilityThe supplier states that it performs OEM/ODM work for caster-wheel brands and offers a broad range of caster types and accessories, including polyurethane, PVC, rubber, nylon, steel, medical, furniture, and pneumatic casters. These statements directly support product customization and range adaptation, although specific customization processes or minimum requirements are not provided.

Client casesThe supplier claims OEM/ODM service for several caster-wheel brands in North America and Europe, and the trade record identifies one buyer in Mexico associated with one transaction. The evidence indicates some customer and market experience, but it does not provide verifiable customer names for the claimed brand relationships, order history depth, or performance references.

Product Q&A

Q:Can I get free caster wheel samples?

Yes, we offer free caster samples. However, you are required to pay for the freight fee. Please provide your DHL/FedEx or other freight collect number and specify the express type (international 2-3 days or economic 4-5 days).

Q:What are the payment terms?

The standard payment terms are 30% advanced payment and 70% before shipment.

Q:What is the lead time for production?

Caster samples typically take 5-7 days. Mass production time is usually 30 days, depending on the quantity and stock availability.

Q:Can I print my logo on the casters?

Yes, we offer three options: 1) Build molds/fixtures based on your sample or drawings; 2) Add your logo on the fork or wheel; 3) Pack casters in your branded carton.

Q:How can I trust the quality of your casters?

We hold various international quality certificates and have a strict quality control system. We conduct series of caster tests before shipping. You can place a trial order to verify our quality and service.