Lati May 26 si 28, 2021, ile-iṣẹ wa lọ si 19th China International Foundry Expo ni Shanghai.Ninu iṣafihan, ọpọlọpọ awọn alabara wa si agọ wa lati loye ilana ti simẹnti deede ati awọn abuda ọja.Silica sol ilana, a ni ọpọlọpọ awọn irin alagbara, irin ounje ẹrọ, pum ...
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