Qhov 87.CMEF Technology Show, Dawei Cov Khoom Kho Mob Qhia Nyob rau lub caij nplooj ntoos hlav sov ntawm lub Tsib Hlis, Shanghai yuav coj mus rau hauv lub koob tsheej kho mob loj, thiab Dawei cov khoom, suav nrog ultrasonic diagnostic apparatus, handheld hlau ...
Nyeem ntxiv