Description

The leaf blend formula of 黄金叶（大金圆） focuses on selecting high-quality tobacco leaves from premium growing regions, emphasizing the maturity of the raw materials. It employs the leaf selection process of 黄金叶（天叶） products, using the maturity of the raw materials as the standard for careful selection and purification. The roasting process features a unique "three-roasting" technique: the initial roast brings out the base aroma, the second roast reveals a clean fragrance, and the final roast develops a rich scent. The processing is tailored specifically, utilizing the research outcomes of the industry key project "Flexible Manufacturing System" undertaken by Henan China Tobacco. Adhering to the "flexible processing concept," it applies low-intensity treatment to high-quality raw materials, breaking away from traditional processing routes. This approach minimizes aroma loss caused by multiple adjustments in temperature and humidity, ensuring the aromatic characteristics of the premium materials are preserved. Additionally, it incorporates precious plant extracts, self-synthesized monomer fragrances, and significant research achievements in flavor enhancement and moisture retention, guaranteeing a sweet and smooth smoke, enhancing throat feel, and improving the cigarette's draw and the richness and sweetness of the smoke.

黄金叶（大金圆）的叶组配方重点选用优质产区的优质烟叶，突出原料的成熟度，并采用黄金叶（天叶）产品的选叶工艺，以原料的成熟度为标准，开展精选、净选。烘烤采用了独特的“三烤”工艺，即：初烤透本香，复烤出净香，再烤成醇香。其加工过程，更是量身定制，运用河南中烟承担的行业重点项目《柔性制造系统》的研究成果，秉承“柔性加工理念”，对优质原料实施低强度处理，突破传统工艺路线，减少温度、湿度多次调整带来的香气损失，保证优质原料的香气特色，并运用珍贵植物提取液、自主合成单体香料和增香保润重大专项研究成果，保证烟气甜润，入喉和顺，提高卷烟的耐抽性及烟气的醇和度、甜润度。