Livzon is committed to ensuring effective, safe and stable products. The Group's pharmaceutical enterprises have established a sound quality management system. As of 2018, Total 31 production lines of 4 pharmaceutical subsidiaries have passed GMP certification. 28 varieties of 4 API companies have passed GMP certification and other 11 varieties have passed veterinary medicine GMP certification. 15 API varieties have passed the field inspection of international certification and obtained 20 international certification certificates.