About HERDAR
Four decades of caster engineering. From a small rubber shop in Tainan to a global wheel and caster manufacturer.
“Dreams are the foundation of every success.”
For forty years, HERDAR has grown from a small rubber shop in Tainan, Taiwan, into a global caster manufacturer. We have remained grounded, focused on the research and manufacturing of high-quality, high-endurance casters and wheels.
From bracket hardware to wheel-hub die-casting, from polyurethane core technology to strict control of every process — every step of manufacturing carries our dedication and persistence.
David ShenChairman, HERDAR
Why Choose HERDAR Casters
45 Years of Experience
Deep expertise in polyurethane casters and wheel systems, from material R&D to application selection.
Proprietary PU Technology
In-house PU formulations balanced for load, safety, slip resistance, wear, quiet operation and floor protection.
9 Product Series, 5000+ SKUs
AGV drive wheels, driven wheels, Mecanum wheels, single wheels, industrial casters, shock-absorbing casters and special-application wheels.
One-Stop OEM / ODM
Full service from R&D and mold making to material formulation, mass production and delivery.
Verified Quality & Testing
Comprehensive test lab covering load, wear, rolling, impact and material performance with RoHS, REACH and ISO compliance.
Global Market Service
Products shipped to 20+ countries with overseas service and supply support for distributors and end customers.
Our manufacturing footprint
Three Production Bases
Our production footprint spans Guangdong, Vietnam and Taiwan, connecting regional manufacturing operations with our industrial wheel and caster expertise.
Guangdong, China
Production base
Vietnam
Production base
Taiwan
Production base
A 46,000 m² Manufacturing Base
Built to support every stage of caster production, from raw material processing to final assembly.
Factory Gate
Main Workshop
Plant Aerial View
Injection Molding Workshop
Warehouse
Metal Production Workshop
Rigorous Testing & Quality Validation
Material, load, rolling and endurance testing helps validate wheel performance against the demands of industrial use.
Heavy-load Walking Tester
Static Load Tester
Vertical Endurance Tester
AGV Drive Wheel Tester
Rotary Walking Tester
Starting Force Tester
VMS Optical Measuring Instrument
Salt Spray Tester
Full Production Line Coverage
Injection Molding Equipment
Aluminum Die-casting Equipment
Precision Stamping Equipment
Complete PU Casting Line
High-efficiency Assembly
Computer-controlled CNC
Proprietary PU Formulations
Polyurethane development connects material science with wheel performance. We combine in-house formulation work, testing and application feedback to refine materials for industrial operating conditions.
In-House Formulation Development
Developing polyurethane formulations around the load, wear and rolling requirements of industrial wheel applications.
Material & Performance Validation
Evaluating physical properties, abrasion and elasticity to understand how each formulation performs.
Data-Driven Refinement
Using test results and application feedback to refine materials through successive development cycles.
Understanding Material Performance
Physical Properties
Assessing hardness, strength and deformation under load to understand material behavior.
Abrasion Resistance
Examining tread wear to guide material selection for repeated rolling contact.
Elasticity & Recovery
Evaluating rebound and recovery to understand cushioning and rolling response.
Supporting R&D Capabilities
PU Laboratory
Physical, wear and elasticity testing of polyurethane compounds.
Independent Mold Design
Precision CNC, wire-cut EDM and machining centers for fast tooling.
Rigorous Development Process
Structured workflow from concept and prototype to validation and mass production.
OEM / ODM Design Services
Custom engineering support for project-based, customized and bulk orders.
Credentials We Can Prove
- ISO 9001 Quality Management System
- RoHS / REACH Environmental Compliance
- National High-tech Enterprise Certificate
- China Mobile Robot (AGV) Industry Alliance Member
- Robotics Alliance Quality Supply Chain Award
- Customer Technical Support Excellence Award
We only display credentials that are verifiable and publicly disclosable.
The HERDAR Journey
Founded Herdar Rubber in Tainan, Taiwan
Established Guangdong Youli Caster in mainland China
Founded Herdar (Guangzhou) Logistics Equipment
Launched shock-absorbing casters for automotive plants
Entered AGV supporting industry and cooperated with Amazon KIVA
Expanded plant and established Guangdong Youda Caster Industrial
Opened overseas HERDAR Vietnam branch
Want to Know More About HERDAR?
Our team is ready to answer questions about products, customization and partnership opportunities.
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