Zhao, chairman of Tangshan Guohua Technology Co., Ltd., is an outstanding alumnus of Anhui University of Science and Technology. His main achievement is to take the coal preparation technology of three-product dense medium cyclone without pressure feeding as the core, and overcome the technical problems such as "dense medium separation of raw coal without desliming" The company heard that it is good, the working environment of the design institute is also good, and the salary is not bad. If you are excellent, you will be famous!