緊湊的扁平設計,適用于狹小空間作業
Compact flat design for small space operations
千斤頂活塞鍍硬鉻,防止刮傷和腐蝕
Chrome plated piston, prevent scratches and corrosion
烤漆表面耐腐蝕等惡劣環境
Baking varnish surface,Corrosion resistant
防塵圈設計延長使用壽命
Dustproof circle design extends service life
可選用彈簧復位活塞
Spring reset piston can be selected