4 Inch PU Swivel Caster Wheels with Brake Polyurethane Replacement Casters

Name: 4 Inch PU Swivel Caster Wheels with Brake Polyurethane Replacement Casters
Brand: Tianjin Weirui Technology Co., Ltd.
SKU: 2162017462

Tianjin, ChinaTianjin Weirui Technology Co., Ltd.

US$2.30

100-499 Pieces

US$2.00

500-999 Pieces

US$1.90

1,000-1,999 Pieces

US$1.80

2,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Model NO.

WH9

Brake

With Brake

Bearing Type

Ball Bearing

Surface Treatment

Zinc Plated

Brand

Weirui

Maximum Load

170kg

Specification

4-Inch 5-Inch 6-Inch

Diameter

100mm 125mm 150mm

Thickness

38mm

Color

Black,White

Material

Mounting Height

130,163,190

Transport Package

Case Packing

Specification

Case

Origin

Guangdong, China

Key features

Heavy-duty PU casters: lightweight yet high load-bearing, corrosion-resistant and quiet, industrial-grade durability, cost-effective choice!

Company profile

Tianjin Weirui Technology Co., Ltd.Tianjin, China

Business Type: Trading CompanyExport Year: 2025-07-10Nearest Port: Port of TianjinAverage Response Time: ≤7.78hTerms 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.