The biodegradability testing and evaluation qualification ability covers all environmental scenarios (industrial/home composting conditions, soil, freshwater, marine, anaerobic environment, rapid biodegradation, etc.), and is the earliest institution in South China to conduct biodegradability testing and ecological safety evaluation. It is also the only institution in South China that has obtained the authorization of EU Seedling, Belgian OK Compost, German DIN CERTCO, American BPI, British REAL, and Australian ABA, and has CMA, CNAS qualifications and passed the GLP recognition of the National Accreditation Service for Conformity Assessment.