材质 ：锌合金锁体
表面处理 ：镀铬
结构功能：表面具有防护盖，提高防护等级，锁片伸缩锁紧，钥匙可做拉手用，
备注：适用门板厚度1-4mm
MS823
Materials ：Zinc alloy lock
Surface process ：Chrome Plated
Structure and functions ：It is well protected with cover, the lock chip can contract to lock and the key can be used as handle
Remarks ：Applicable thickness of doors: 1-4mm
