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Heavy Duty 4 Inch Caster Wheel Premium Quality for Commercial Use
US$3.00-7.00
500 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableBrand Name
OEM AcceptableModel Number
CustomizedModel NO.
KHxx-H2Tread Material
PU on PPTread Color
CustomizedTransport Package
Wooden Pacakge AvailableSpecification
Carton Size: 59x29x23cmTrademark
KeZhiOrigin
Zhongshan, China (Mainland)HS Code
8716900000Production Capacity
60000PCS/MonthlyKey features
Customizable Model and Color: Model number and tread color are fully customized to meet specific requirements.
High Load Capacity: Supports 250kg to 500kg load with 4-8 inch wheel diameter options.
Premium PU Tread Material: PU on PP tread offers excellent wear resistance, quiet operation, and floor protection.
Versatile Brake Options: Available with fixed, swivel, total brake, or side brake types for precise control.
OEM/ODM Manufacturing: Accepts custom branding and designs with strong R&D and tooling capabilities.
Durable Bearing System: Equipped with precision ball bearings or roller bearings for smooth rotation.
Wide Application Scenarios: Suitable for warehouses, hospitals, offices, and industrial machinery.
Rigorous Quality Control: Strict QC system including load testing, IPQC, and final random inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-02-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryZhongshan Kezhi Metal Products Co., Ltd. is a Chinese manufacturer located in Guangdong, established in 2007. They specialize in the design, manufacture, and sale of various caster products, with a diverse product range and an annual production output valued between US$5 million and US$10 million. The company has a small team of quality control staff and R&D engineers. They have over a decade of export experience, with 31%-40% of sales from exports. While they hold an ISO9001-2008 certification, no other management system certifications are listed. The company emphasizes quality and customer satisfaction but lacks notable innovation credentials.
Supplier typeThe supplier is a manufacturer and trade company located in Zhongshan, Guangdong, China.
After-Sales capabilityThe company offers after-sales services as part of its core operations, indicating a commitment to customer satisfaction.
Financial creditThe company has a registered capital of 500,000 RMB and an annual turnover of USD 50 million in 2013, indicating a stable financial position.
R&D capabilityThe supplier has only one R&D engineer, which suggests limited innovation capacity.
Production capacityThe company operates three production lines with significant annual production output across various caster types.
Customization capabilityThe supplier offers a wide range of product types and materials, indicating potential for customization.
Product Q&A
Q:How do I choose the right casters for my equipment?
A:
Consider load capacity (with a 1.2-1.5 safety factor), operating environment (indoor/outdoor, floor type, chemicals), functional needs (braking, noise reduction), mounting type, and wheel material (PU, PVC, rubber, etc.).
Q:What is the difference between nylon, polyurethane (PU), and rubber wheels?
A:
Nylon (PP/PA) is hard, high load capacity, and wear-resistant but noisy. PU offers excellent elasticity, high load capacity, quiet operation, and is floor-friendly. Rubber/TPR provides good shock absorption and quietness but has lower load capacity and is sensitive to oil/chemicals.
Q:What do 'Dynamic Load' and 'Static Load' mean for casters?
A:
Dynamic Load is the maximum weight a caster can bear while moving. Static Load is the maximum weight when stationary. Static load ratings are higher; always base selection on dynamic load capacity.
Q:Can you provide special casters for high-temperature, chemical-resistant, or anti-static applications?
A:
Yes. We offer high-temp casters with heat-resistant wheels and grease, chemical-resistant wheels made from compounds like Vulkollan or EPDM, and anti-static/conductive wheels with carbon additives for electronics or explosive environments.
Q:What are the different types of brakes available?
A:
Options include Total/Dual Brake (locks wheel and swivel), Wheel Brake (locks only wheel rotation), Swivel Lock (locks only swivel movement), and Step-On Brake (activated by foot pressure).
Send Inquiry
*To:Zhongshan Kezhi Hardware Products Co., Ltd.
Zhongshan Kezhi Hardware Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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