HEAVY-DUTY REINFORCED STEEL | 强化重型钢丝架: Constructed with a thickened, high-tensile steel wire frame designed to withstand maximum pressure. This rigid structure ensures professional-grade stability and prevents bending during high-intensity industrial or construction use.
采用加粗高张力强化钢丝架，专为承受高强度压力而设计。坚固的结构确保在工业或建筑施工中提供专业级的稳定性，作业时架身不易弯曲变形。

SMALL BORE "SLOT-IN" DESIGN | 适配小孔径插口式滚筒芯: Specifically engineered for standard 7-inch "Slot-In" style roller refills with a smaller internal core diameter. The precision-fit shaft ensures the roller rotates smoothly and stays securely in place without wobbling.
专为标准 7寸 小孔径插口式（Slot-In）滚筒芯精密打造。精准的轴心设计确保滚筒转动顺滑，并能牢固锁定滚筒芯，有效防止施工中出现晃动或松脱。

SUPERIOR RUST-RESISTANT FINISH | 卓越防锈表面处理: The metal frame features a premium protective coating that provides excellent resistance against rust, corrosion, and chemical damage from heavy paints or cleaning thinners.
金属架身经过优质防锈保护层处理，具备卓越的抗腐蚀性能，能够抵御各类重型漆料或稀释溶剂的侵蚀，显著延长工具的使用寿命。

ERGONOMIC HIGH-STRENGTH GRIP | 人体工学高强度手柄: Equipped with a rugged, contoured plastic handle that provides a firm and comfortable grip. The design is optimized to reduce hand strain and maximize control during long hours of wall and floor coating.
配备坚固耐用的人体工学塑料手柄，提供扎实且舒适的握感。优化的手柄外形能有效减轻长时间进行墙面或地面涂装时的手部压力，提升操控精度。

THREADED EXTENSION COMPATIBILITY | 适配加长伸缩杆: The handle base is designed with a reinforced threaded socket, allowing for easy attachment to standard extension poles for reaching high ceilings or large floor areas with ease.
手柄底部设有强化螺纹接口，可轻松连接标准加长伸缩杆，方便进行高处天花板或大面积地面的涂装作业，提升施工安全性与便利性。