Which company is better for the development of Shuangtao Fine Chemical Industry, Gulf Fine Chemical Industry and Alkali Industry in Pingdu Xinhe Chemical Industry Park? What is their relationship? tha

Which company is better for the development of Shuangtao Fine Chemical Industry, Gulf Fine Chemical Industry and Alkali Industry in Pingdu Xinhe Chemical Industry Park? What is their relationship? thank you Qingdao Shuangtao Fine Chemical (Group) Co., Ltd. I have a classmate who works in the pingdu city branch of this company. The post is workshop quality inspector, and he is a mechanic. He is not busy with his work. He has weekends and weekends. I have been working for almost 2 years, and now my salary is almost 4000. Including bonus, the annual salary is more than 50 thousand, no problem Social security 5 insurance 1 both. Overall, it's not bad. This company is a state-owned enterprise. It is jointly invested by China Huarong Asset Management Company, China Xinda Asset Management Company and Qingdao Gulf Group Co., Ltd., with assets of more than 400 million yuan, which is regarded as a big company in sifang district, Qingdao. It's not easy to help you find it. I hope to adopt my answer.