according to the latest statistics, by August, 2123, there were four high-tech enterprises in Dezhou Canal Economic Development Zone, and the approved enterprises covered many fields, including information technology, biotechnology, new materials and new energy, such as Shandong Nuankang New Energy Technology Co., Ltd., Dezhou TEDA Vertical Lathe Manufacturing Co., Ltd., Dezhou Xinping Electronics Co., Ltd. and Shandong Zhengheng Electric Power Group Co., Ltd..