Core Viewpoint - The company Sains has experienced a decline in stock price, closing at 42.20 yuan on August 4, down 2.00% from the previous trading day, indicating market volatility and investor sentiment towards the environmental sector [1] Company Overview - Sains operates in the environmental industry, focusing on heavy metal pollution prevention, with its main business encompassing the treatment of heavy metal-containing waste acid, wastewater, waste residue, and environmental restoration [1] - As a "specialized and innovative" small giant enterprise, Sains possesses a technical advantage in the field of heavy metal pollution prevention [1] Recent Developments - From July 30 to August 1, Sains hosted research visits from several institutions, including CITIC Asset Management, focusing on the company's heavy metal pollution prevention technology and business development [1] - Over the past year, Sains has received a total of 143 research visits from 121 institutions, indicating strong interest and engagement from the investment community [1] Financial Insights - On August 4, the net inflow of main funds into Sains was 2.116 million yuan, while there was a net outflow of 266,900 yuan over the past five days, reflecting fluctuating investor confidence [1]