Exhibit details

Provide testing and evaluation services related to acute/chronic toxicity, skin/eye irritation, skin sensitization, inhalation, distortion and other health toxicology, with CMA, CNAS qualification and multiple innovative platforms: Member of Guangdong-Hong Kong-Macao Laboratory Animal Innovation and Sharing Service Alliance, The National Ministry of Industry and Information Technology Industrial technology basic public service unit, the National Guangzhou Chemical ecological Environment Safety Evaluation Service Center, Guangdong Province new materials ecological environment safety testing and evaluation laboratory, the Ministry of Ecological Environment registered chemical test qualified laboratory, chemical toxicity identification agency quality assessment qualified institution, petrochemical industry 100 suppliers of the Ministry of Environmental Protection.