Dina tanggal 26 Maret 2023, Hangzhou Hanpai Mould Technology Co., Ltd. ngajak Profesor Ling Guoping ti Sakola Bahan Universitas Zhejiang, Shen Liang, insinyur senior ti Hangzhou Institute of Mechanical Science, Fang Jianjun, timbalan manajer umum Liyang Ji. ...
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