International

CB Lab approved by IECEE
Testing Lab for UL, Third Party Testing Data Program (TPTDP) approved by UL
FCC Testing Lab in China approved by US FCC
Agent Lab in China appointed by TUV of Germany
NEMKO EMC Testing Lab in China approved by NEMKO of Norway

National

 National Engineering Lab for electronical product standardization
 CCC Testing Organization appointed by CNCA
 Accredited Lab approved by CNAS
 National Digital AV and Multimedia products Quality Supervision and Examination Center
 China military electronic components Quality Certification committee Standard Organization
 Calibration Testing Center accredited by National Lab Accreditation Committee
 National Software Standard Promotion Center
 National OID Registration Center
 National IC Card Registration Center
 QMS Auditor certification training Sector approved by CNCA
 11 Secretariats of national standardization technical committees
 -TC on National electronic measuring instrument standardization
 -TC on National Audio, Video and Multimedia System and Equipment standardization
 -TC on National Information Security standardization
 -TC on National Information Technology standardization
 -TC on National Electromechanical Components for Electronic Equipment standardization
 -TC on National Semiconductor Materials and Equipment standardization
 -TC on National printed circuit standardization
 -TC on National resistance capacitance Components for Electronic Equipment standardization technology committee
 -TC on National all-or-nothing relays standardization
 -TC on National electrical vacuum standardization
     -TC on National semiconductor device standardization

Ministries and Commissions

 Electronics Industry Safety and EMC Testing Center of MIIT
 Information Processing Product standard conformance test Center of MIIT
 DTV standard conformance test Center of MIIT
 Electronic Product Emission Control Technology promotion Center of MIIT
 Calibration Testing Center of MIIT
 Exports Technology Service Center of MOFCOM
 Appraising Station for the Competent of Persons Engaged in Special Professions Approved by MOHRSS

Other Co-operation

 CESI- Tektronix Joint Lab.
 CESI-Verigy Integrate circuit Testing & Validating Joint Lab.
 CESI-AMD CPU Testing Technical Research Center
 Testing Station for Aviation Electronic Components
 Joint Identification Organization for Astronautics Electronic Components
 Open Lab for Zhong Guancun, Beijing