List of High-tech Enterprises in Yiyang County

By August 2023, 392,206 national high-tech enterprises had been approved, including 46 in Yiyang County, namely citic heavy industries Luoyang Heavy Industry Co., Ltd., Henan Xinrun Technology Co., Ltd., Henan Tong Zhen Technology Co., Ltd., Henan xipu Electric Co., Ltd., Henan Yingkai Electric Co., Ltd., Henan Ailigao Auto Parts Co., Ltd., Henan Yun Ze Construction Engineering Co., Ltd., and Henan.