Language: CN EN JP
Welcome to china's largest care and rehabilitation expo with 50,000 visitors
Symbolic communication softwar
Category of Exhibits: Vision Exhibition Area
Intelligent communication system for the deaf
Wireless auxiliary hearing system
Hearing impaired communication system
盲文语音智能电磁炉 盲文语音智能电磁炉 Braille voice intelligent induction cooker
3.5-inch portable electronic visual aid
