Selected from premium tobacco leaves from Zimbabwe, Brazil, and high-quality domestic leaves from Yunnan and Guizhou, the blend combines near-infrared spectroscopy analysis with meticulous manual selection, ensuring a more balanced chemical composition. The formula design for 盛京 (Shengjing) is primarily based on the sensory evaluations of the blenders, complemented by digital intelligent formulation, merging practical experience with theoretical science to fully express the natural flavors of the leaves. In terms of craftsmanship, technical parameters for processes such as cutting and drying have been optimized, utilizing grouped processing techniques that effectively enhance the smoothness and richness of the smoke. A thin-plate low-temperature flexible processing method is employed, which effectively removes off-flavors and irritants while preserving the natural aroma of the tobacco leaves to the greatest extent, making the finished cigarette product more appealing to consumers from both northern and southern regions.

在原料上，精选津巴布韦、巴西等国际优质烟叶和云南、贵州等国内上等烟叶，采用近红外光谱检测分析及人工挑选相结合，使其化学组分更加合理。盛京的配方设计是以配方员感官评吸为主，以数字化智能配方为辅，实践经验与理论科学相结合，使叶组充分发挥出其自然味道。 在工艺方面，针对切丝、烘丝等工序进行了技术参数的优化，使用分组加工工艺，有效提升了烟气的透发性和圆润感。采用薄板式低温柔性加工工艺。在有效的去除杂气与刺激性的同时，最大程度地保留了烟叶的自然气味，使加工后的卷烟产品更贴近南北方消费者的口感。

人民大会堂（盛京中支）