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4/5-Inch Hollow Rivet Type Tri-Pronged Elevator Polyurethane Silent Swivel Caster Wheel
US$3.30
100-499 Pieces
US$3.20
500-999 Pieces
US$3.10
1,000-1,999 Pieces
US$3.00
2,000+ Pieces
Sample price:US$3.50/piece.Request sample
Product profile
Customization
AvailableType
Rotating WheelWheel Material
PUModel NO.
elevator wheelBrake
With BrakeBearing Type
Ball BearingSurface Treatment
Zinc PlatedBrand
WeiruiMaximum Load
70kgSpecification
4-Inch 5-InchDiameter
100mm 125mmThickness
20mmColor
GreyMaterial
PUTransport Package
Case PackingSpecification
CaseOrigin
Guangdong, ChinaKey features
Silent PU Material: Polyurethane wheel ensures quiet operation and floor protection.
High Load Capacity: Supports up to 70kg maximum load for heavy-duty use.
Integrated Brake: Equipped with a brake system for secure locking and safety.
Ball Bearing Type: Smooth rolling performance with durable ball bearing structure.
Zinc Plated Surface: Zinc plated treatment provides enhanced corrosion resistance.
Customizable Options: Color and material can be customized to Grey and PU respectively.
Company profile
Tianjin Weirui Technology Co., Ltd.Tianjin, China
Business Type: Trading CompanyExport Year: 2025-07-10Nearest Port: Port of TianjinAverage Response Time: ≤9.40hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryTianjin Weirui Technology Co., Ltd. is identified as a China-based trading company engaged in caster and related hardware products, with manufacturing activities described in Guangdong and a large sales office in Tianjin. The supplier reports independent R&D and design capabilities, a modern intelligent production base, eight production lines, 41–50 quality-control staff, and 11–20 years of R&D engineer experience. It states that raw materials are inspected and products comply with international standards and customer requirements. The supplier also reports a global sales and after-sales service network, 90% export sales, broad export-market coverage, and order fulfillment within 15 workdays in both peak and off-peak seasons. However, the provided information does not establish specific held certifications, financial credibility, documented customer cases, or explicit customization services.
Supplier typeThe supplier is explicitly classified as a trading company, while its description also presents it as a manufacturing enterprise involved in caster R&D, design, production, and sales. Its operating structure therefore includes trading and reported manufacturing activities, with a Tianjin sales office and Guangdong factory location.
After-Sales capabilityThe supplier explicitly states that it has a global after-sales service system and that its Tianjin sales office provides technical support and customer service. These statements support the existence of after-sales infrastructure, although no service-level metrics or response-time data are provided.
R&D capabilityThe supplier reports an independent R&D and design center, specialization in caster-product R&D, and 11–20 years of total R&D engineer experience. These facts provide explicit evidence of established product-development capability, although no patent, new-product, or technical-performance data is supplied.
Production capacityThe supplier describes a modern intelligent production base and a Guangdong factory, with eight production lines and 41–50 quality-control staff. It also reports raw-material inspection, product qualification controls, export capability, and order fulfillment within 15 workdays during both peak and off-peak periods, supporting a substantial and organized production operation.
Product Q&A
Q:What is the maximum load capacity?
A:
The maximum load capacity is 70kg.
Q:What material is the wheel made of?
A:
The wheel material is Polyurethane (PU).
Q:Does this caster have a brake?
A:
Yes, it is equipped with a brake.
Q:What are the available sizes?
A:
The specification includes 4-Inch and 5-Inch options, with diameters of 100mm and 125mm.
Q:Is customization available?
A:
Yes, color and material can be customized.
Send Inquiry
*To:Tianjin Weirui Technology Co., Ltd.
Tianjin Weirui Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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