Henan Zhengzhou Mining Machinery Co.Ltd. was established in 1956. After development of over half a century, it has became a comprehensive modernized enterprise which integrated research, design, exploring, manufacturing, selling, installing, debugging and training in China. To provide professional Rotary Kiln, Ball Mill, Lime Rotary Kiln, Bucket Elevator and to provide professional magnesium, beneficiation,ceramic sand, lime, cement and other complete equipment and related technology solutions.