Shanxi NANO Health Biotechnology Co., Ltd.​ (Brand: NANO Health / 纳安生物), founded in 2017 by Dr. Zhicuan Qu (returnee "National Distinguished Expert"), is headquartered in the Shanxi Transformation and Comprehensive Reform Demonstration Zone, Taiyuan, Shanxi Province. It is a provincial high-tech enterprise and SRDI ("Specialized, Refined, Unique, New") Little Giant firm specializing in bio-active phytochemical extraction, separation, nano-encapsulation and biotransformation technologies. The company operates GMP-certified cosmetic & health food production facilities (Class 10,000 cleanroom) and CNAS-standard R&D labs, with proprietary platforms for screening and formulating plant-derived anti-aging (senescence-associated protein activation), whitening (tyrosinase inhibition) and soothing/repair actives. Core business covers: (1) B2B Active Ingredient Supply—standardized botanical extracts and nano-encapsulated actives for cosmetics/dermopharmaceuticals; (2) B2C Brands—natural disinfectant line Nano Season™ (纳安季), botanical skincare Tracy House / 姮兮™, and herbal dietary supplements. NANO Health regularly exhibits at the China International Import Expo (CIIE – Shanxi Pavilion) .