??? ????? ??????? ??????? ????? c, ????? ????? ??????? ????? ????? c ?????? ????? ????? ??????? ??????? ????? ?? ????? ?? ??????? ??? 80 °. ???? ??? ?? ??? ????? ????? ??? ?????? ?, ????? ????? ??? ?????, ??? ???? ????? ?? ?????? ?? ??? ???? ?? ??? ????? ????? ????? ??????? ???? ?. ?? ???????? ????? ??????? ?? ????? ????? ???? ????? ??????? ?, ?? ???? ???? ???? ???? ????? ?? chinatungsten ?????(i.chinatungsten.com) ????? ??????? ?? ????? ??? ????? ??????? ????? ?.??? ??, ??? ??????? ??? ?????? ????? ????? ??????? ???? ? ????, ?? ??? ??????? ???? ????? ??????? ????? cmented ? ?????, ??? ?? ???? ????? ????? ??????? ?????. ?? ?????? ?? ?????? ?? ??????? ????? ??? ????? ??????? ? ??? ???? ?????.
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Chinatungsten Online ??? ????? ?????? ????? ?????, ????? ??????? ????? ?????? ???? ???? ? 20 ????. ?? ?? ?? ????? ?????? ??????? ???? ??, ??? ?? ???? ????? ????? ???? ???????? ?? ??? : sales@chinatungsten.com
