Electrical and electronic products have become an irreplaceable and essential part of our daily lives. Consumers not only expect these products to be safe to use but also to be reliable. In this highly competitive and complex market, it is especially important for manufacturers, suppliers and retailers to ensure that their products are meeting required safety standards and perform reliably to consumer expectations.

STC offers comprehensive electrical and electronic testing and certification services for a wide range of devices, equipment and household appliances. From product safety certification to tailor made product performance testing programs according to custom specifications and relevant national standards, STC’s one-stop electrical and electronic certification and testing solution ensures that products are safety complaint to international standards and meet quality and performance expectations.    

STC is the only IECEE Certification Body Testing Laboratory (CBTL) in Hong Kong under the China Quality Certification Center (CQC), who is recognized as a National Certification Body (NCB) in China. STC can support customers in obtaining CB testing reports and certifications in accordance to International Electrotechnical Commission (IEC) standards. STC laboratories are also recognized by accreditation bodies such as CNAS (China), DAkkS (Germany), HOKLAS and EMSD (Hong Kong).


Our electrical and electronics safety testing services include:


International Safety Testing & Certification

  • Global (CB Certification)
  • Australia - New Zealand (RCM)
  • China (CCC, CQC)
  • Europe (CE)
  • Germany (GS, VDE)
  • Hong Kong (HKSM)
  • Japan (PSE)
  • Korea ­(KC)
  • Kuwait (PAI)
  • Malaysia (SIRIM)
  • Russia (GOST)
  • Singapore (PSB)
  • Switzerland (SEV)
  • USA - Canada (UL, CSA)


Testing Services