certificates
Our company has advanced production equipment and testing equipment, such as wave soldering, aging test equipment and SMD machine. We strictly carry out ISO9001 quality management system standard to ensure product quality. 
UL  Certificates
UL certificate No. E525847-a b
UL certificate No. E525847-F
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ETL  Certificates
ETL certificate No.4004489
SAA  Certificates
SAA-212720-EA certificate for IP20 driver
GMA-511459-EA Rev00 for IP67 driver
CE  Certificates
CE EMC certificate E&SS series
CE-LVD OTM-SSW400-12 IP67
CE-EMC OTM-SSW400-12 IP67 
CE-EMC OTM-SS150-24 IP20
CE-LVD OTM-SS150-24 IP20
CE LVD certificate E&SS series
ROHS  Certificates
CE LVD OTM-W80-W500 IP67
CE EMC OTM-W80-W500 IP67
LED Driver OTM-SS150-12 IP20
LED Driver - OTM-SSW400-12 IP67
UKCA  Certificates
UKCA-LVD IP67 OTM-SSW400-12
UKCA-LVD IP20 OTM-SS150-24
UKCA IP20 OTM-SS150-24
UKCA IP67 OTM-SSW400-12
TUV  Certificates
CE-EMC certificate-TUV
CB IEC certificate No.SG PSB-LE-01577
TUV MARK certificate
CE LVD certificate-TUV