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Bushing Caster, Caster Wheel with Bearing, for Trolley and Workbench
US$2.475
50 Pieces
Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Rubber

Model NO.

KJ-404

Brake

With Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

K 9

Maximum Load

600n

Specification

4 Inches

Diameter

100mm

Transport Package

40PCS/Carton

Specification

pcs

Trademark

K 9

Origin

Shenzhen, China

HS Code

8302200000

Production Capacity

300000PCS/Month

Key features

High Load Capacity: Supports up to 600N maximum load for heavy-duty trolley and workbench use.
Brake Options Available: Available with or without brake styles to suit different operational needs.
Durable Materials: Constructed with steel frame and zinc plated surface for long-lasting performance.
OEM and ODM Service: Custom branding and product manufacturing services are fully supported.
Free Sample Inspection: Standard samples provided free of charge for quality verification before production.
Fast After-Sales Support: Satisfied solutions provided within three working days after problem confirmation.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.62hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryKing 9 Technology Company Limited is a China-based limited company in Shenzhen, Guangdong, identified as both a trading company and manufacturer/factory. It supplies lean manufacturing and industrial equipment components, including aluminum profiles and pipes, coated pipes, metal joints, caster wheels, roller tracks, workstations, and pipe-racking systems. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, seven production lines, and substantial stated output for aluminum pipe, aluminum profiles, metal joints, and AGV cars. It exports to multiple global regions, with Shenzhen and Hong Kong listed as nearby ports, and states a lead time within 15 working days in both peak and off-peak seasons. Evidence supports manufacturing scale, export readiness, and product-related engineering capability. However, the provided information does not substantiate after-sales service systems, financial credibility, named customer cases, or demonstrated customization projects.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a limited-company structure and headquarters in Shenzhen, Guangdong, China. Its listed products and industrial-equipment business further support an operating role in manufacturing and supply of related components.
CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. No additional certifications or certificate scope and validity details are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and describes innovation, professional technology, lean-manufacturing concepts, and designs intended to simplify material-processing and production-logistics problems. These statements support some innovation capability, although no specific patented technology, R&D project, or independently verified innovation result is provided.
Production capacityThe supplier reports seven production lines, 6–10 quality-control staff, defined annual productivity for aluminum pipe, metal joints, AGV cars, and aluminum profiles, and lead times within 15 working days in both peak and off-peak periods. It also reports broad export-market coverage, supporting a substantial and export-oriented production operation.

Product Q&A

Q:Can we send a sample for reference?
A:
We are glad to send samples for your inspection. Standard samples can be free, but you may need to pay the express fees.
Q:How to confirm the quality with us before starting to produce?
A:
1) We will provide samples according to your drawings for your reference 2) After we get your samples, we will provide sample copy for your confirmation.
Q:How to solve the quality problems after sales?
A:
Provide Take photos of the problems and provide quality test result and email to us, after we confirm the problems, with in three working days, we will provide a satisfied solution for you.
Q:Can you print our brand on the product?
A:
Yes, Of course. we can provide OEM and ODM service.
Q:What about the price?
A:
We promise to provide reasonable price with best quality.

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