After consulting the technical post requirements of the Great Wall, I know that level 4 is not required. Bachelor degree or above, major in vehicle, machinery, electrical automation, communication, electronic information, etc., proficient in using 2D and 3D drawing design software, passionate about automobile industry.
Great Wall Motor is one of the few automobile enterprises with comprehensive development of fuel, electricity and hydrogen energy in China, and its patented technology currently ranks first in China. The current embarrassment is caused by mistakes in marketing strategy.