Tarihin Yunyi
◆ Kamfanin YUNYI Kafa
◆ Zane da ƙera gyara & diode
◆YUNTAI ya kafa
◆ Zane-zane da yin
◆ Daidaitaccen allurar filastik
◆Mai tsarawa da ƙira
◆YUNYI da aka jera akan lambar hannun jari na SCSE: 300304
◆YUNYI na farko mai mallakar kansa ASIC IC ya haɓaka
◆Kafa Kamfanin YUNRUI
◆ Zane da ƙera ruwan goge goge & hannu
◆ Zane da kera na'urar sarrafa Motar Lantarki
◆Kafa Kamfanin Shanghai Willing
◆ Zane da ƙera TPMS tare da DIAS
◆Jiangsu ZHIYUAN Semiconductor Tech Co, Ltd Kafa