Honor Center

Zhangqiu Heavy Industry 16949 Certification

ISO90012015 Quality Management System Certification Certificate

ISO140012015 Environmental Management System Certification Certificate

ISO450012018 Occupational Health and Safety Management System Certification Certificate

ATTESTATION CERTIFICATE OF MACHINERY DIRECTIVE

The Certificate of Information Security Management System

Energy Management System Certificate

Certificate of Authority to use the Official API

The American Petroleum lnsttute certies that the quality management system