MS8066-1
材料：锌合金基座、手柄和传动装置；碳钢配件。
表面处理：喷砂纹黑；配件镀锌
结构说明：手柄开启带动传动裝置，实现开启或锁闭。
Material：Zinc alloy base，handle and cylinder n.S.rodmechanism parts and cam
Finish：Sandblasting black，zinc plated parts
Structure：The handle is opened to drive thetransmission device to realize opening or locking
