2021 High Capacity 150 Tph Mobile Sand Stone Crusher Plant. 2021 High Capacity 150 Tph Mobile Sand Stone Crusher Plant. A pp ro v e d by t h e China National Co mm er ce Mi ni st ry, established in 1986, lo ed in Zh en gz hou City, Henan Provin c e, cover ing area about 300,000 square meters, w ith more than 1000 em pl oyees whi ch inclu di ng R amp ;D staffs m ore .