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Caster, Caster Wheel, Chair Wheels Caster Rollerblade, Hospital Bed Caster
US$2.02
50 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableType
Rotating WheelWheel Material
RubberModel NO.
KJ-302Brake
With BrakeBearing Type
Roller BearingSurface Treatment
Zinc PlatedBrand
K 9Maximum Load
800nSpecification
3 InchesDiameter
75mmTransport Package
50PCS/CartonSpecification
pcsTrademark
K 9Origin
Shenzhen, ChinaHS Code
8302200000Production Capacity
300000PCS/MonthKey features
Customizable Branding: We provide OEM and ODM service, allowing you to print your brand on the product.
Free Sample Availability: Standard samples are free for inspection, though express fees may apply.
High Load Capacity: Maximum load capacity of 800N ensures durability and stability for heavy use.
Versatile Wheel Materials: Available in PVC, PU, rubber, and TPR to suit different floor types and needs.
Professional OEM Service: Core business is OEM commercialization, providing tailored products and services.
Efficient After-Sales Support: Satisfied solutions provided within three working days after problem confirmation.
Competitive Pricing: We promise to provide reasonable prices while maintaining the best quality.
Quality Confirmation Process: Samples provided based on your drawings or your samples for confirmation before production.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.77hTerms 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.
Send Inquiry
*To:
King 9 Technology Company Limited
King 9 Technology Company Limited*Content:
Supplier replies will be sent to your registered email
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