NO.3 hangzhou road?xushui industrial and trade garden Zhengzhou, Henan
Zhengzhou zhengke machinery co.ltd,is a joint-stock enterprises founded in 1980s specilized mamufacturing sand washing machine,crushers and making machine,etc. Our company is located zhengzhou city,which transportation junction city of China.My ...
sand washing machine, crusher, vibrating feeder, sand making machine
