Zhengzhou Ruiheng Machinery Manufacture Co., Ltd. is a modern high-tech enterprise established with a state level research. We are located in Qili Village, Zhengzhou, the capital of Henan Province. Our company has an area of 35,000 square meters, fixed assets of USD36 million, with engineering and technical personnel covering 20% of the total employees. Our product have passed international quality system authentication and are exported to various countries in Europe, America, Southeast Asia ...   |