According to news from Naipu Mining, on July 22, Naipu Mining Machinery received a senior delegation from global mining giant BHP Billiton at its headquarters in Shangrao and formally signed a global framework agreement, marking the official integration of Knapp Mining into BHP Billiton's global supplier system. Since then, cooperation between the two sides has entered a new stage of systematic docking and project implementation.

According to news from Naipu Mining, on July 22, Naipu Mining Machinery received a senior delegation from global mining giant BHP Billiton at its headquarters in Shangrao and formally signed a global framework agreement, marking the official integration of Knapp Mining into BHP Billiton's global supplier system. Since then, cooperation between the two sides has entered a new stage of systematic docking and project implementation.