Which unit is better, China Railway 22nd Bureau or North China Pharmaceutical Huamin Pharmaceutical?

I am an operator at Huamin. My salary is just over 3,000 yuan. I work four shifts and pay five insurances and one fund. It was a company established in 2010 with an investment of RMB 2 billion. However, the cephalosporins currently produced are not easily sold in the domestic market. They can only enter the market at a price lower than the cost and defeat small factories with weak funds. The price will be determined at that time. The power is in your own hands!