Chinese APT exports plunge in May; tungsten market stays quiet 0 02.07.2020 08:42 Metal Bulletin China’s exports of ammonium paratungstate (APT) dropped sharply in May due to reduced demand abroad given the spread of the Covid-19 pandemic worldwide. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
