Every IP67/IP68 keyboard now passes an immersion and functional test before packing, with results traceable by serial number.每台 IP67/IP68 键盘在包装前均通过浸水与功能测试，结果可按序列号追溯。
Sampling is no longer enough for keyboards that customers wash every day. From April, every waterproof keyboard leaving our factory is immersed and then tested key by key.
Test data is stored against the product serial number, so OEM customers can request the record of any unit in the field.
对于客户每天冲洗的键盘，抽检已经不够。从 4 月起，每一台出厂的防水键盘都会经过浸水，并逐键进行功能测试。
测试数据与产品序列号绑定存档，OEM 客户可随时调取任一现场设备的测试记录。
