I obtained my A license in Shandong and my B license in Tianjin. Now that I have the B license, I've already purchased the equipment. I would like to obtain a license without a fixed address. Should I apply for this license in Tianjin or Shandong? I was planning to apply in Shandong.
I need to create a document that can be used nationwide, but I'm not sure how to do it. Could someone please offer some advice or suggest a template?