This company serves the development of new medicine and pharmacology and mass health in Guizhou province. Based on the existing GLP platform, it upgrades its technical capabilities and service scope, and establishes toxicology tests for new chemical substances in accordance with the OECD GLP guidelines. Among them, there are 4 repetitive toxicity tests and a single special toxicity test. Finally, a GLP management system, in accordance with the requirements of the OECD guidelines, has been established, including technical systems, quality management systems, facilities and equipment conditions. A team of about 20 people who are experts in toxicological safety evaluation and testing has come together to provide one-stop services for new chemical substance registrations.