On August 21, 2019, "Xintai XX Co., Ltd."in an enterprise self-monitoring platform in Shandong Province, discharged sulfur dioxide pollutants exceeding the standard. Lvse Jiangnan reminded the local environmental protection bureau of the situation through 12369 and microblog. See the picture below for details:

On September 27, 2019, we received the reply from the Environmental Protection Bureau: file a case for investigation and stop production for rectification.