China Ball Mill manufacturer, Cone Crusher, Jaw Crusher ...
Oct 22, 2015 · Henan Province Qunying Machinery Manufacture Co., Ltd. is loed in Jiaozuo City, adjacent to the beautiful world geological park Yuntaishan, the company was founded in 1961, 2003 and restructured into jointstock company, currently the company's total assets of 160 million yuan, covers an area of an area of 60, 000 square meters, existing staff 1600 people, with more than 200 professional ...