June 16, March 9 MSG company passed the Clean Production Audit Acceptance Group acceptance by the Shandong Provincial Environmental Protection Bureau organized. Expert Group on the basis of "Cleaner Production in Shandong Province acceptance Interim Measures," by listening to the reports, look at the scene, the scene inquiry procedures, acceptance by consensus opinion, and the company fine management practices in the development of circular economy to give a high evaluation. This is the company from top to bottom carefully organized, careful preparation, and actively cooperate with the cleaner production audit achievements.