List of High-tech Enterprises in Gulou District of Kaifeng City

By August, 2023, 392,206 national high-tech enterprises had been approved, of which 8 were approved in Gulou District, Kaifeng City. Such as: Kaifeng Sinochem Heat Exchange Equipment Co., Ltd., Kaifeng Xing Kai Air Separation Equipment Co., Ltd., Kaifeng Xing Kai Contract Energy Management Co., Ltd., Kaifeng Longting Electric Complete Set Co., Ltd., Kaifeng Zhubang Commodity Mortar Co., Ltd., Kaifeng Jiutong Automation Equipment Co., Ltd., Kaifeng Long Bian Survey and Design Co., Ltd., Kaifeng Wen Ming Machinery Co., Ltd., Kaifeng Municipal Engineering Design and Research Co., Ltd., Kaifeng Sifang Prestressing Co., Ltd.