Thaum Lub Kaum Ib Hlis 14, 2022, German International Tsev Kho Mob Khoom Siv Exhibition (MEDICA 2022) tau qhib hauv Dusseldorf, Lub Tebchaws Yelemees, uas tau txhawb nqa los ntawm Messe Düsseldorf GmbH. Haiyan Kangyuan Medical Instrument Co., Ltd. xa ib tug delegation mus rau lub teb chaws Yelemees los koom rau hauv lub exhibition, tos ntsoov rau vi...
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