From raw material selection to aroma structure design, the R&D team combines scientific analysis with sensory evaluation. Leveraging proprietary technologies such as nicotine salts, sweeteners, cooling agents, and sourness regulators, we precisely control sweetness, cooling intensity, acidity, and throat hit — delivering truly personalized taste customization and creating purer, more distinctive flavor experiences.

The R&D laboratory is equipped with over RMB 10 million worth of advanced testing instruments, including GC, GC-MS, HPLC, and ICP-MS. Every stage from raw materials to finished products undergoes meticulous testing, ensuring that products are rigorously screened before market launch and consistently meet the highest quality standards.