Wireless Conference System赤外線会議システムHệ thống thiết bị phòng họp không dây

> 赤外線会議システム

6-01-day-chuyen-san-xuat-t1

T1-Conference System Assemplye

6-02-day-chuyen-san-xuat-t1

T1-Conference System Assemply

6-03-day-chuyen-san-xuat-t2

T2-Conference System Assemply

6-04-day-chuyen-san-xuat-t2

T2-Conference System Assemply

6-05-day-chuyen-san-xuat

Conference System Assemply

6-06-day-chuyen-san-xuat

Conference System Assemply