Tai Tong Pharmaceutical

Qingdao Taitong Pharmaceutical is a major manufacturer of plant-based active pharmaceutical ingredients (APIs), specializing in rutin APIs and related plant extracts. The company is recognized as the world's largest producer of rutin, derived from Sophora japonica (Chinese scholar tree), and also produces monoammonium glycyrrhizinate, dipotassium glycyrrhizinate, and L-rhamnose from natural sources. Its products are used in pharmaceutical, food additive, cosmetic, and supplemental applications, targeting capillary contraction, hemostasis, hypertension, inflammation, and liver protection. The company maintains a strong export presence, especially to Europe and Japan[4][6][13].