National High-tech Enterprise Certificate

Certificate of Recognition of SRDI Enterprise

Certificate of Recognition of Innovative Small and

ISO 9001 Quality Assurance System Certificate

ISO14001 Environmental Management System Certifica

ISO45001 Occupational Health and Safety Management

Science and Technology Progress Award Certificate

Certificate of Science and Technology Progress Awa

National Torch Program Project Certificate

AMPP Membership Certificate

Certificate of "2020 Petroleum and Petrochemical G

Science and Technology Progress Award Certificate