They are permitted to do business there. You just have to make a bargain with the devil. 50% of your domestically incorporated branch is Chinese owned. Then you have the requisite technology and IP transfer. Most sensible companies would not accept such a bargain, but you have quite a few investors only interested in the next quarterly profit going up to the right. And they've made that bargain repeatedly.
They are permitted to do business there. You just have to make a bargain with the devil. 50% of your domestically incorporated branch is Chinese owned. Then you have the requisite technology and IP transfer. Most sensible companies would not accept such a bargain, but you have quite a few investors only interested in the next quarterly profit going up to the right. And they've made that bargain repeatedly.