详细说明
产品用途:汽动上翻任意停支撑
举力规格:50-120N
用途说明:可使合适重量的上翻木门/铝框门在30°-90°的开启角度之间任意意停留。
Usage:tuen on the steam-driven support of any stop
Force Specifications:50-120N
Application:make the right turn on the weight of wooden /aluminum
frame door30°-90°between the opening angle of any intention to stay.