Henan Hengan Heavy Machinery Co., Ltd. (Hengan Heavy Industries) is one of the large enterprises with the collection of research, production, distribution and service. It can produce a full range of m...

ball mill,crusher,dryer,floatation machine,feeder,shaking table,screen,mineral washer,conveyor...

Zhengzhou bailing Machinery Co., Ltd was an enterprise managed by specialized departments since its establishment twenty years ago. In the following years, it has been credited for honoring contracts ...