DONGFENG, HENGYANG, HUNAN, China

Hengyang Heavy Machinery Co., Ltd., (herein after called "HYHM" for short) is the largest manufacturer of machinery equipment in chinese non-ferrous and metallurgical industry. As lo...

West Huagong Road, Zhengzhou City, Henan Province, China

Established in 1980, Henan Zhongke Engineering & Technology Co., Ltd, is a large modern high-tech enterprise in China construction & mining machinery fields, with RMB1.93 Billion of to...