Quality Approval

  • ISO9001:2008 Certificate No.0162Q20820R0M
  • ISO14001:2004 Certificate No.0162E20286R0M
  • QC080000:2005 Certificate No.QCO229
  • ISO/TS16949:2009 Certificate No:AUTO40012

International Safety Approval

  • UL 1449 (4th edition) Surge Protective Devices File No.E316325
  • CUL CSA C22.2 No.8 13 Electromagnetic Interference(EMI) Filters
  • CSA Electrical Notice No.516, Surge / transient Voltage Suppressors
  • CSA C2221 01 Audio And Video Equipment-Accessories and Parts for Electric Equipment
  • VDE CECC 42000 Varistors for use in Electronic Equipment IEC 61051-1/2/2-2 IEC 61051-2(Annex Q)

China Safety Approval

  • GB/T 10193-1997
  • GB/T 10194-1997
  • GB 4943.1
  • GB 8898