Which one is better, Rieter Textile or Changzhou Iberostafen Machinery?

Rieter Textile in Changzhou, Jiangsu Province is quite good. I visited it briefly some time ago and felt that the equipment and scale inside are quite good;

I have no idea about Changzhou Iberos. How to understand, I don’t know;

But I really don’t understand the salary, working atmosphere, and development space of the two companies