Jun 12, 2017 The cone crusher introduced from the Xinhai brothers in 20s but today, it is a valuable and absolutely part of most rock crushing companies. They Are bleieved to be the designers and inventor of the spring cone crusher.
Jun 12, 2017 The cone crusher, introduced by the Xinhai brothers in in the 1920s, but today, it is a valuable and integral part of most rock crushing companies. are believed to be the designers and inventors of the spring cone crusher.