The company focuses on the construction of quality control system (implementing the NST-GMP quality system), and the CNAS-certified testing center has introduced advanced equipment such as HPLC, LC-MS, GC-MS, ICP-MS, HP-TIC, etc. Currently, the laboratory has the ability to test and control multiple indicators including 400 items of pesticide residues, over 200 kinds of active ingredients, polycyclic aromatic hydrocarbons, aflatoxins, plasticizers, heavy metals, microorganisms, etc. At the same time, a strict quality assurance system has been established. Through strict regulations, rules, methods and procedures, quality is systematically, standardized and institutionalized, ensuring that the entire production process complies with CGMP and other relevant standards requirements.