Certificate of Honor
National Specialized, Sophisticated, Distinctive and Innovative “Little Giant” Enterprise Certificate 
Basic-level Intelligent Factory for Power Transformer Production Certificate 
Basic-level Intelligent Factory for Manufacturing of New Generation Multi-functional Smart Meters Certificate 
Project of Intelligent Grid Metering Empowered by Industrial Internet Certificate 
Chongqing Mayor’s Quality Award Certificate 
Chongqing Municipal “Specialized, Refined, Unique, Innovative” Enterprise Certificate 
High and New Technology Enterprise Certificate 
Center for Industrial Design Technical Services Certificate 
National Green Factory Certificate 
Chongqing Municipal Enterprise Technology Center Certificate 
Outstanding Private Manufacturing Enterprises Certificate
Quality System Certificate
Product Testing Certificate
CE 
CE 
CE 
CNAS 
CNAS 
CNAS 
CNAS 
DLMS 
DLMS 
DLMS 
G3-PLC 
G3-PLC 
G3-PLC 
G3-PLC 
KEMA 
KEMA 
KEMA 
KEMA 
KEMA 
KEMA 
KEMA 
KEMA 
ROHS 
ROHS 
STS 
STS 
STS 
STS 
STS 
STS 
STS 
STS