Products Description

Foam Filled Tires

Polyurethane foam-filled tires, commonly abbreviated as FF tires, are composed of two core components: an outer rubber casing and an internal filler made of microcellular polyurethane elastomer. This tire variant boasts outstanding merits including zero inflation requirement, puncture resistance, no flat tires, excellent shock absorption, maintenance-free operation and reliable safety. It has gained extensive application on wheelchairs, electric mobility scooters, baby strollers, service robots, tool trolleys and athletic gear. The product retains the classic visual appeal of conventional rubber tires that customers prefer, while overcoming all drawbacks of pneumatic tires-such as vulnerability to punctures, air leakage, sudden deflation and the hassle of regular upkeep

About Company

Corporate Culture

Corporate Mission

Deliver safer, more convenient and comfortable mobility & rehabilitation experiences, and upgrade the usability of livelihood assistive devices via innovative polyurethane materials.

Corporate Vision

To become a global benchmark enterprise in segmented polyurethane application, and lead the formulation of industrial technical standards for rehabilitation and lightweight mobility materials.

Core Spirit

Closed-loop execution: Plan, implement, review & adjust, iterate and optimize to continuously polish products and operation processes.

Continuous breakthrough: Proactively upgrade material formulas and molding processes, and drive long-term corporate growth through technological innovation.

Value coexistence: Offer career growth paths for employees, create differentiated product competitiveness for clients, and take environmental and social responsibilities as a manufacturer.

Team DNA

All staff uphold the mindset of unity, pragmatism, courage and long-term development. R&D, production and sales teams share consistent goals, prioritizing long-term stable strategic cooperation over short-term order profits.

Factory Processing Advantage

1. Independent filling production workshop: Separated filling molding line from solid wheel production line, avoid raw material cross contamination, unified foam filling density control.

2. Custom formula tuning: Adjust foam softness, bearing capacity, anti-slip tread texture independently according to buyer's ground condition (gravel, lawn, asphalt, cement road).

3. No secondary assembly outsourcing: Hub pressing, foam perfusion, tread curing, bearing assembly all finished inside Aleader Longyan plant, unified batch quality control.

4. Batch aging treatment: Every finished filled wheel placed 72h natural aging before delivery, stabilize foam inner stress, avoid later usage shrinkage.

The mass production.jpg