What is the treatment of Chongqing CCID Heavy Industry Equipment Co., Ltd.? Compared with Chongqing Changan Automobile Co., Ltd.? Ask God to interpret the two companies.

I graduated from mechanical engineering, which means I haven't heard of CCID Heavy Industry recruiting at school. Many students go to Chang 'an, which is the treatment of ordinary car companies. April to 7 K is like this, because it is not a very authentic state-owned enterprise, so the promotion is faster than FAW SAIC. CCID Heavy Industries doesn't know. I feel that engineering employment is similar except for the previous salaries, depending on whether the industry direction likes it or not. It is not easy to improve job-hopping ability.