天银机电（300342）8月1日主力资金净流入3685.46万元

Group 1 - Tianyin Electromechanical reported a closing price of 17.89 yuan as of August 1, 2025, with a 1.19% increase and a turnover rate of 5.58% [1] - The company experienced a net inflow of main funds amounting to 36.85 million yuan, representing 8.91% of the total transaction amount [1] - The latest quarterly report shows total operating revenue of 184 million yuan, a year-on-year decrease of 1.43%, while net profit attributable to shareholders increased by 131.76% to 8.76 million yuan [1] Group 2 - Tianyin Electromechanical has invested in 9 companies and participated in 48 bidding projects [2] - The company holds 20 trademark registrations and 311 patent filings, along with 31 administrative licenses [2] - Established in 2002, Tianyin Electromechanical is based in Suzhou and primarily engages in the manufacturing of electrical machinery and equipment [1][2]