HIGH-TRACTION BLACK RUBBER TIRE | 优质减震黑橡胶: Manufactured with thick, high-elasticity rubber that provides excellent traction and shock absorption, ensuring a quiet and smooth ride over rough surfaces.
采用加厚高弹性橡胶制造，具备卓越的抓地力与减震性能，确保在粗糙地面行驶时静音且平稳。

REINFORCED STEEL RIGID FRAME | 强化钢制固定支架: Features a heavy-duty, zinc-plated steel housing designed for linear movement, providing maximum structural stability and high load-bearing strength.
配备重型镀锌钢制固定支架，专为直线行驶设计，提供极高的结构稳定性与承重强度。

COMPREHENSIVE SIZE RANGE | 3寸至8寸 规格齐全: Available in multiple diameters (3", 4", 5", 6", 8") to suit various industrial applications, from light-duty carts to heavy-duty machinery.
提供多种直径规格（3寸、4寸、5寸、6寸、8寸），广泛适用于从轻型小车到重型机械设备的各类工业用途。

STABLE FLAT PLATE MOUNTING | 稳固平底座安装: Designed with a four-hole flat top plate for secure bolt-on attachment, ensuring the wheels remain perfectly aligned during heavy material handling.
采用四孔平底座设计，通过螺丝稳固安装，确保在搬运重物时轮体保持精准对齐，不偏离航道。

MULTI-SURFACE COMPATIBILITY | 多环境表面适配: Ideal for use on concrete, asphalt, and workshop floors; the rubber material protects floors while resisting wear from outdoor debris.
非常适合在混凝土、沥青及车间地面使用；橡胶材质在保护地面的同时，能有效抵抗户外碎屑带来的磨损。