What is the difference between Shandong Shida Science and Technology Group and Shandong Shida Shenghua Chemical Group?

They all belong to the school-run enterprises of Petroleum University, but the difference is that the former prefers oil refining and the latter prefers chemical engineering. The two treatment methods are basically the same. Among them, Shandong Shida Technology Group established a subsidiary in Rizhao, called Shandong Shida Technology Petrochemical Co., Ltd., and now the mother and son have separated. On wages, sunshine is far less than Dongying. On development, there may be more sunshine space. But you need to put your youth into it. I feel that no matter which company I go to, I won't stay long Bad for your health is another matter. It's best to choose a well-paid person, go in and save some money, and come out to do something else. Think it over.