Heavy-duty trolley wheels from Xiamen Yirong Hardware Co., Ltd. are robust mobility solutions designed to meet the rigors of heavy-load transportation in industrial, warehouse, and logistics environments. Constructed with durable materials—such as high-quality polyurethane, thick rubber, or reinforced nylon—and paired with sturdy metal frames, these wheels offer exceptional load-bearing capacity and resistance to wear. They are engineered to roll smoothly over rough or uneven surfaces, reducing the effort required to move heavy trolleys loaded with machinery, bulk goods, or palletized items. Many models include features like swivel functionality for easy maneuvering in tight spaces and brake mechanisms for secure positioning. Whether used in factory transport carts, warehouse pallet movers, or construction material trolleys, heavy-duty trolley wheels deliver consistent strength and reliability.