从国台数智酿造，看白酒行业的科技硬实力

Core Viewpoint - The Chinese liquor industry has undergone multiple technological iterations, evolving from traditional methods to a digital and intelligent brewing era, with Guotai Liquor as a leading representative in establishing intelligent brewing standards for sauce-flavored liquor [1][2]. Group 1: Historical Development - The evolution of Chinese brewing technology spans from the Han Dynasty's invention of "jiuqu" to the Tang Dynasty's introduction of pressing and filtering devices, leading to the emergence of clear liquor [1]. - The Yuan and Ming Dynasties saw the adoption of distillation equipment, which allowed distilled liquor to replace lower-alcohol beverages, while the Qing Dynasty categorized various types of liquor based on local techniques [1]. - The 1970s marked the beginning of mechanization in the brewing industry, transitioning from manual to automated processes [1]. Group 2: Guotai's Intelligent Brewing - Guotai Liquor has developed China's first intelligent brewing standard system for sauce-flavored liquor, ensuring consistent quality and flavor through scientific methods [1][3]. - The company has spent 20 years, divided into two ten-year phases, to learn traditional brewing techniques and convert them into a complete digital production system [2][3]. Group 3: Technological Innovations - Over the past decade, Guotai has undergone six iterations, resulting in breakthroughs in data management, hardware, and technology, with numerous patents generated each year [3]. - The intelligent brewing standard system integrates multiple advantages, including digitalization, standardization, and comprehensiveness, enhancing product quality and technological advancement [3]. Group 4: Detailed Brewing Process - The brewing process for sauce-flavored liquor is complex, involving 30 procedures, 274 steps, and 1508 technical indicators, significantly more than traditional methods [4][5]. - Each step of the brewing process, from grain preparation to fermentation and distillation, is meticulously quantified and controlled through advanced technologies [5][6]. Group 5: Quality Control Measures - Guotai has established a three-tier quality assurance system that includes sensory evaluation, gas chromatography fingerprinting, and quantitative control of key indicators [12][13]. - The company has introduced 12 key flavor indicators and 8 harmful substance controls, ensuring the liquor's quality and safety exceed national standards [13]. Group 6: Recognition and Future Outlook - Guotai was recognized as the only liquor enterprise selected for intelligent transformation applications by the Guizhou Provincial Industry and Information Technology Department in 2021 [13]. - In 2023, Guotai received dual national-level awards for intelligent brewing, solidifying its position as a leader in the liquor industry [13].