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Mailun - High-Quality Polyurethane Wheels

Core Performance of Polyurethane Wheel

The performance advantages of polyurethane wheels in coal mining, food processing, automotive production lines, and semiconductor cleanrooms.

Heavy Polyurethane Wheels

For industries such as coal mining, food, and beverages: The high-strength polyurethane tread and metal core are designed for heavy-load, high-impact industrial environments, significantly reducing downtime and maintenance costs.

Heavy Polyurethane Wheels

For industries such as coal mining, food, and beverages: The high-strength polyurethane tread and metal core are designed for heavy-load, high-impact industrial environments, significantly reducing downtime and maintenance costs.

Production Line Conveyor Wheels

For production line transfer equipment: Extremely low rolling resistance and specialized elastomers deliver exceptionally quiet and seamless operation, eliminating noise pollution and floor scratching issues.

Production Line Conveyor Wheels

For production line transfer equipment: Extremely low rolling resistance and specialized elastomers deliver exceptionally quiet and seamless operation, eliminating noise pollution and floor scratching issues.

ESD Wheels for Cleanroom

For semiconductor cleanrooms: Non-leaching, antistatic materials meet Class 1000 and higher cleanliness requirements, eliminating particulate contamination in high-speed applications and safeguarding cleanroom integrity.

ESD Wheels for Cleanroom

For semiconductor cleanrooms: Non-leaching, antistatic materials meet Class 1000 and higher cleanliness requirements, eliminating particulate contamination in high-speed applications and safeguarding cleanroom integrity.

Polyurethane Wheels for High-speed & High-duty Equipment

We specialize in high-performance polyurethane wheels engineered for extreme demands—unmatched durability in mining, whisper-quiet operation on production lines, and absolute purity in cleanrooms. Our customer-centric solutions set the global standard.

0.99%

Factory inspection pass rate

0.97%

Customer satisfaction

0.95%

Customer repurchase rate

0.30%

Cost savings

Industrial Wheels

High-performance wheels for food, auto, chemical & pharma, semiconductor, mining, and aerospace industries.

Our Portfolio

Wear-resistant and Low-noise Polyurethane Wheel Solutions for Semiconductor and Automotive

  • All
  • Semiconductor
  • Automotive
  • Food Processing
  • Chemical & Pharma Lines
  • Other Industries
Precision Wafer Transport Cart Wheels & Casters

Precision Wafer Transport Cart Wheels & Casters

Precision wafer transport cart wheels are cleanroom-compliant polyurethane wheels that ensure contamination-free, smooth movement, low particulate emissions, and chemical resistance during the transportation of sensitive semiconductors.

Pharmaceutical Grade Wheels for Medical Manufacturing

Pharmaceutical Grade Wheels for Medical Manufacturing

Medical grade wheels offer hygienic, durable, cleanroom-compliant performance, anti-static properties, chemical resistance, and a non-marking design for installation on carts, automated guided vehicles (AGVs), and more.

Electric Monorail System Wheel for Food Industry

Electric Monorail System Wheel for Food Industry

Electric monorail system wheels consist of a stainless steel core with a polyurethane coating and are used in meat hanging lines, dairy filling tracks, and smart food delivery monorail systems.

High-Performance Polyurethane Guide Wheels for Automotive

High-Performance Polyurethane Guide Wheels for Automotive

Skid conveyor wheels are used in automotive welding, painting, and assembly applications. They utilize high-hardness polyurethane (90-98A) overmolding technology, offer a single wheel load capacity of 1-5 tons, are impact-resistant, wear-resistant, and quiet.

Pallet Shuttle with Drive Wheels in Automated Warehouses

Pallet Shuttle with Drive Wheels in Automated Warehouses

Pallet Shuttle Systems is an automated high-density storage solutions for warehouses. Enhance efficiency & maximize space with our durable, quiet shuttle technology.

Overhead Hoist Transport (OHT) Wheels Power for Wafer Transport

Overhead Hoist Transport (OHT) Wheels Power for Wafer Transport

Overhead Hoist Transport (OHT) crane wheels ensure precision, stability and cleanliness for semiconductor FOUP transportation; explore their core role in material handling efficiency.

Cleanroom AGV Wheels for Semiconductor Manufacturing

Cleanroom AGV Wheels for Semiconductor Manufacturing

Discover high-purity polyurethane AGV wheels for semiconductor cleanrooms. Engineered for low particle generation, silicone-free & ESD control. Ensure yield protection. Get our guide!

Polyurethane EMS AGV Wheels Boost Chemical & Pharma Lines

Polyurethane EMS AGV Wheels Boost Chemical & Pharma Lines

Boost chemical & pharma lines efficiency, cut costs by 25%+ and reduce downtime by 80% with high-performance polyurethane-coated wheels for EMS-AGV collaboration.

Polyurethane Wheels for Use in Sanitary Food Processing

Polyurethane Wheels for Use in Sanitary Food Processing

In the highly regulated world of food and beverage, every component matters. Wheels are a pivotal point where safety, efficiency, and operational cost converge.

Corporate cooperative customer

300

+

Production team/people

100

+

Factory area/square meter

5000

+

Annual production volume/piece

20000

+

Frequently Asked Questions

Mailun supplies polyurethane, nylon & PEEK wheels for automation & logistics. Custom wheels with steel/aluminum cores.

faq

Mailun specializes in the design and production of wheels for automated production lines and material handling equipment, including nylon wheels, peek wheels, and polyurethane wheels.

For automation, logistics, and material handling equipment that demands high durability, heavy-load capacity, resistance to oil/chemicals/extreme temperatures, and low maintenance for 24/7 operation, polyurethane wheels outperform rubber wheels as the superior choice—delivering longer service life, stable performance in harsh environments, and lower total cost of ownership.

Polyurethane wheels are available in PPDI, NDI, TDI, and MDI materials, offering characteristics such as friction resistance, tear resistance, good rebound, non-marking properties, and low rolling resistance. We also offer cleanroom-grade and anti-static wheels.

Polyurethane caster wheels are widely used in logistics for material handling, storage, and transportation scenarios—they are integrated into equipment like AGVs/AMRs, forklifts, warehouse carts, conveyor systems, and loading docks to enable smooth, durable, and efficient movement of goods. Specifically, their high load capacity supports heavy cargo, wear resistance withstands frequent use on concrete/metal floors, oil/chemical resistance adapts to workshop/logistics center environments with lubricants or cleaning agents, and low-noise operation ensures compliance with indoor workplace standards. Additionally, their excellent traction prevents slipping during high-speed or frequent start-stop cycles, while compatibility with steel/aluminum cores allows customization to fit equipment size and weight requirements, making them indispensable for optimizing throughput, reducing downtime, and lowering maintenance costs in modern logistics operations.

Mailun has been focusing on polyurethane elastomers for more than 20 years.

Custom polyurethane wheels for warehousing, automated production line.

Contact Us

Contact us to get custom wheels for your automatic material handling system, including keyway wheels, flange wheels, bearing wheels, V groove wheels, O groove wheels, and more.

News & Update

Mailun Regularly Updates News on Automated Production Lines & Material Handling Equipment

Single-Shuttle Electrified Monorail System Wheel

The Single-Shuttle Electrified Monorail System employs suspended or supported monorail tracks, equipped with a single independently operable shuttle car, to achieve precise point-to-point material transfer along fixed paths.

How Electric Monorail System Wheels Revolutionize Warehousing and Logistics

Discover EMS wheels - the core driving force behind smart logistics systems. These precision engineered wheels enable high-precision, intelligent, and efficient material handling for modern smart factories.

Inside the High-Load Design of Electrified Monorail System (EMS) Wheels

Ensure your EMS reliability with our critical load-bearing wheels, designed for ton-level dynamic loads and non-stop operation in smart factories.

Why Do Top Factories Worldwide Choose EMS Systems

High-performance EMS wheels engineered for maximum durability, smooth operation, and minimal downtime in automated monorail systems.

Polyurethane Wheels Boost AS/RS Efficiency and Reliability

Polyurethane coated wheels are vital for automated warehousing. They enhance efficiency, reduce maintenance, & ensure quiet, reliable operation for stacker cranes and shuttle cars.

High-speed EMS Wheels Revolutionizing Manufacturing Efficiency

Discover how intelligent EMS wheels power overhead material handling systems, maximizing space and efficiency for smart factories.