材料:锌合金基座、手柄和锁芯;碳钢拉杆装置、锁片。
表面处理:喷砂纹黑;配件镀锌
结构说明:转动手柄带动传动装置,实现开启或锁闭功能。
Material:Zinc alloy base,handle and cylinder.M.S.rodmechanism parts and cam
Finish:Sandblasting black,zinc plated parts
Structure:Turn the handle to drive the transmissiondevice to realize the function of opening or locking