专用设备板块2月2日跌2.45%，浙矿股份领跌，主力资金净流出16.08亿元

Market Overview - The specialized equipment sector experienced a decline of 2.45% on February 2, with Zhejiang Mining leading the drop [1] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1] Stock Performance - Notable gainers included: - Jinying Co., Ltd. (600232) with a closing price of 9.32, up 10.04% and a trading volume of 156,800 shares [1] - Tianqi Co., Ltd. (002009) closed at 29.73, up 4.76% with a trading volume of 1,198,900 shares [1] - Kaige Precision Machinery (301338) closed at 129.58, up 3.42% with a trading volume of 66,800 shares [1] - Major decliners included: - Zhejiang Mining (300837) closed at 45.10, down 13.14% with a trading volume of 113,500 shares [2] - Huicheng Vacuum (301392) closed at 120.30, down 9.99% with a trading volume of 39,200 shares [2] - Standard Co., Ltd. (600302) closed at 12.40, down 8.82% with a trading volume of 152,300 shares [2] Capital Flow - The specialized equipment sector saw a net outflow of 1.608 billion yuan from institutional investors, while retail investors contributed a net inflow of 0.952 billion yuan [2] - The capital flow for specific stocks showed: - Jinying Co., Ltd. (600232) had a net inflow of 44.08 million yuan from institutional investors [3] - Shanghai Mechanical and Electrical (600835) had a net inflow of 33.76 million yuan from institutional investors [3] - New Times (002527) had a net inflow of 33.02 million yuan from institutional investors [3]