About Us
ETR focuses on testing and certification one-stop service
Company Profile
The company manages in full accordance with the national laboratory quality standard ISO/IEC 17025, and has a national radio and television product quality supervision and inspection center; China Quality Certification Center, Beijing Terete Certification Center, American UL, FCC, British ITS, German TUV and other certification authorities
ETR Laboratory has safety regulation laboratory, electromagnetic compatibility laboratory, energy efficiency laboratory and radio laboratory, which are fully equipped, and cooperate with many foreign authorities to conduct witness test and report, which is true and effective

Why Choose Us
ETR has CNAS and A2LA qualifications, complete laboratory equipment, and cooperation with TUA, SGS and other foreign institutions. The laboratory can do product witness tests, issue reports, which are authentic and effective, and internationally recognized
Cooperative institutions
Establishment of the Company
ETR Technology Co., Ltd. was officially established
Laboratory establishment
Establish its own safety regulation laboratory, emc laboratory and reliability laboratory
The laboratory has obtained system certification
The laboratory passed ISO/IEC 17025 audit
cooperative partner
Cooperation has been reached with Beijing Tairuite, Zhongjiayuan, CCIC, American UL, British ITS, German TUA, South Korea KTL, etc
Obtained CNAS qualification
Approved by China National Accreditation Commission for Conformity Assessment.
Obtained A2LA qualification
Approved by the American Laboratory Accreditation Association
NB Authority
Cooperation with the European Union agency number micomlabs
Apply for China Metrology Certification
Apply for Chinese metrological certification qualification and pass the review