How about Beijing World Standard Certification Center?

Very bad. Our side is rural, and their company sent three people over. When they came, they hated the dust everywhere in the country. Everyone asked for a red envelope of 1 0,000, and the accommodation fee was less than 2,000. They go to the designated luxury hotel for dinner, and the transportation fee is 1000. The most shameless thing is that the team leader asked us to take them out for a day and finally sent them back. I just wanted to ask.