Hong Kong Dasen Tobacco Co., Ltd. ("Dasen Tobacco Company") was established in April 2017. The research and development of Dasen Tobacco Company run through the whole process from tobacco planting to smoke production, in each key link of tobacco planting, modulation, cigarette production supporting and related testing, Dasen Tobacco Company has comprehensive tobacco technology innovation ability, value creation ability, resource integration ability and platform, with independent tobacco raw material development and production, cigarette development and production and supporting products, creating unique "Dasen value".