Zhengzhou Grain Machinery Joint-stock Co., Ltd.
　　Zhengzhou Grain Machinery Joint-stock Co., Ltd has over forty years history, which is a core company in domestic machine-electrical trade and special manufacturer nominated by the original Ministry of Domestic Trade for manufacturing forage processing and grain conveying machinery, national two-grade certified metering enterprise. Now, there are 1/3 of staff graduated from universities and colleges. Its total area is 80,000 m2, construction area is 45,000 m2. It owns nearly 300 sets of advanced machining equipments. Approved by the government of Zhengzhou city, with the withdrawal of national assets, it has been the holding company of Henan Jingu Industry Development Co., Ltd since March, 2003.
　　The Scope of management: the manufacture of grain, oil, forage and environment protection machinery.