الوصف

Material: Nylon, iron, copper Finish of the lever: Chromium-plated Finish of the tube: Chromium-plated, spray-paint Applicable to: up-turning wooden doors and aluminum-frame doors Uplift force: *0N, *0N, **0N, **0N, **0N Through SGS Test, the number of cycles shall be **0,**0. Its duarability is excellent. Different specifications are suitable for doors of different weight. Different sizes are available according to clients' requirement.