Which is the Shanghai Immigration Company? Which is more professional?

The best immigration company in Shanghai is really hard to say. It should be judged from the operating years and customer reputation of these immigration agencies. I immigrated to America some time ago for my children's education. I consulted several top immigration agencies in Shanghai. Personally, I feel that Shanghai Penghaichen, Aoxing and Universal are all good. Finally, Shanghai Peng Haichen helped my son choose a good school, and he did so without extra charge or delay. This is good for me.