Why do Guangzhou Minluo Company change jobs so much?

The starting salary for undergraduates is 5,000, and that for graduate students is 6,500. The company has just started and has not yet been listed on the market. It has not yet established a firm foothold in the automotive equipment industry, but it is developing rapidly and will be listed soon. It mainly makes car bodies. I'm pretty good at welding, but not so good at powertrain. I'm just starting out, and the salary is good. But the company has little influence, and it's not as influential as Comau, which is already at the forefront of the industry. If you have the ability, I suggest you go to a better company