In 1958, established

Mr. Stanford, the General Secretary of IEC visited GTIHEA in1982

In 1986, authorized by former China State Bureau of Technical Supervision (CSBTS) as China National Testing and Supervision Center for Electrical Equipment (CETC), which is the first national testing and supervision center for electrical products in China

In 1986, authorized by former State Administration of Import and Export Commodity Inspection (SACI) as a Testing Laboratory for CCIB Mark

In 1987, authorized by former China Committee for Conformity Certification of Electrical Equipment (CCEE) as Guangzhou Testing & Inspection Station for Household Electrical Appliances (GTIHEA) of CCEE for testing household electrical appliances, electric motors and components such as plugs and socketoutlets, controls and switches, transformers, capacitors, luminaries and lighting accessories, cables and cords, for CCEE Mark

In 1990, accredited by IECEE-CB Scheme as a CB Test Laboratory (CBTL)

In 1994, participated the Third Party Test Data Program (TPTDP) of UL

In 1996, authorized by China National Environmental Protection Agency as a Testing Body for Environmental Labelling

In 1997, accredited by former China National Accreditation Commission for Laboratories (CNACL)

In 1997, participated the Witness Test Program (WTP) of CSA

In 1997, authorized by NEMKO as an ELA EMC Test Laboratory

In 1998, accredited by former CCIBLAC

In 1998, authorized by Hong Kong Electrical and Mechanical Services Department (EMSD) as Recognized Certification Body for Electrical Product Safety Regulation

In 1998, accredited by China National Accreditation Body for Quality System (CNAB) as Guangzhou Audit Center for management system audit of China Quality Association Quality Assurance Center (QAC)

In 1998, authorized by Saudi Arabian Standards Organization (SASO) as Approved Laboratory for International Conformity Certification Program (ICCP)

In 1998, authorized by TüV Rheinland as Appointed Test Laboratory for EMC

In 1999, authorized by China Certification Center for Energy Conservation Product (CECP) as test laboratory for Energy Conservation Mark

In 2000, authorized by Hong Kong Electrical and Mechanical Services Department (EMSD) as test laboratory for Energy Labelling

In 2000, assigned by China Certification Center for EMC (CEMC) as a testing laboratory for EMC Certification

In 2001, Registered by Federal Communications Commission (FCC) of USA as FCC registered laboratory

In 2001, authorized by China Quality Certification Center (CQC) as designated test laboratory for CCC Mark and CQC Mark

In 2001, authorized by China Certification Center for EMC (CEMC) as designated test laboratory for CCC Mark

In 2001, appointed by China Certification Committee for Environmental Labelling (CCEL) as Appointed Laboratory for Environmental Labelling

In 2002, authorized by Certification and Accreditation Administration of People’s Republic of China (CNCA) as designated Test Body for China Compulsory Certification (CCC)

In 2002, approved by China Classification Society as Test Agency

In 2002, authorized by PSB for PSB Product Certification Program

In 2002, accepted by the Electrical Regulatory Authorities, the Department of Fair Trading, NSW, Australia, as Testing Laboratory and Approval Consultant for Australia & New Zealand Certification