diff --git a/tools/localizations/cn.csv b/tools/localizations/cn.csv
index 9374eb889d..e74328ed5a 100644
--- a/tools/localizations/cn.csv
+++ b/tools/localizations/cn.csv
@@ -101,3 +101,5 @@ Aqara Wireless Mini Switch T1,Aqara 无线开关 T1
 "Greentown Lock(SG20)",绿城门锁(SG20)
 "Essentials Indoor Lights",基础款室内照明
 "Sleepone Ai SX-1",智能床垫
+"Smart Mechanical Keyboard MK1",树实智能机械键盘MK1
+"Smart Bridge MZ1",树实智能网桥MZ1