Market Overview - On August 4, the Shanghai Composite Index rose by 0.66%, the CSI 300 increased by 0.39%, the STAR Market 50 climbed by 1.22%, the CSI 1000 went up by 1.04%, the ChiNext Index gained 0.5%, and the Hang Seng Index increased by 0.92% [3] - The best-performing sectors on August 4 were defense and military (+3.06%), machinery equipment (+1.93%), non-ferrous metals (+1.87%), textiles and apparel (+1.37%), and media (+1.28%). The worst-performing sectors were retail (-0.46%), oil and petrochemicals (-0.36%), social services (-0.21%), comprehensive (-0.13%), and building materials (-0.06%) [3] - The total trading volume for the A-share market on August 4 was 15,182 billion yuan, with a net outflow of 18.092 billion Hong Kong dollars from southbound funds [3] Company Recommendation - The report focuses on Zhenlan Instrument (301303), a leading gas meter company in China, which is expanding into water meters and automotive parts, creating growth opportunities [4] - Key growth drivers include an increase in market share for gas meters, successful expansion of water meter clients, and ramp-up in automotive parts production [4] - Revenue projections for Zhenlan Instrument from 2025 to 2027 are 1,798 million yuan, 2,168 million yuan, and 2,597 million yuan, with growth rates of 19.8%, 20.6%, and 19.8% respectively. Net profit forecasts are 369 million yuan, 426 million yuan, and 493 million yuan, with growth rates of 15.0%, 15.4%, and 15.8% respectively. Earnings per share are expected to be 0.90 yuan, 1.04 yuan, and 1.20 yuan, with price-to-earnings ratios of 17.1, 14.8, and 12.8 [4] - Catalysts for growth include urban renewal policies and successful expansion into overseas markets [4]