Explosion-Proof Compliance Certificate 1 Invention Patent Certificate Number CE23.9730X 
Explosion-Proof Compliance Certificate 2 Invention Patent Certificate Number CE23.9730X 
Information Security Management Certificate Invention Patent Certificate Number 00224IS0581R1S 
Quality Management System Certificate Invention Patent Certificate Number 00224Q26369R1M 
Environmental Management System Certificate Invention Patent Certificate Number 00224E34340R1M 
Occupational Health and Safety Management Certificate Invention Patent Certificate Number 00224S23984R1M 
CE Product Certification (EU) Invention Patent Certificate Number TD26282401 
Certificate of complianceCompliance Certificate Invention Patent Certificate NumberFE_UFM077_23_23-1937 
ETL Certification Invention Patent Certificate Number PG-90E，PG-98E 
FCC Declaration of Conformity (FCC DoC) Invention Patent Certificate Number PG-90E, PG-98E 
ATEX Explosion-Proof Certification (EU) Invention Patent Certificate Number ZXM8218-ECM 24 ATEX-B WT48