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Contact us
Headquarters Tel: 0769-3882-6678
Business Consulting: 0769-3882-6677
Fax: 0769-3882-6679
Address: NO.17,General Headquarter 2nd Road,Songshan Lake National High-tech Industrial Development Zone Dongguan City,Guangdong Province,China


China CQC Certification 2018-08-09

CQC is a national-level certification body that has been approved by the SCOPSR,and established by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China,and it's under the management of CNCA....

China CCC Certification 2018-07-27

CCC(Compulsory Product Certification)is a product conformity assessment system implemented by the Chinese government to protect consumers' personal safety and national security, strengthen quality management, and implement laws and regulations....

China SRRC Certification 2018-07-27

SRRC is a mandatory certification required by State Radio Regulatory Commission.Since June 1, 1999,Ministry of Information Industry (MII)has mandated that all radio component products sold and used in China must obtain a Radio Type Approval Certification....






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Testing Lab
About DDT
Contact us

Business Consulting: 0769-3882-6677                        Headquarters Tel: 0769-3882-6678

Fax: 0769-3882-6679                                               E-mail:

Company address: Building B, No. 17, General Headquarters 2nd Road,Songshan Lake National High-tech Industrial Development Zone, Dongguan City,Guangdong Province, China

Tianjin Dongdian Testing Service Co., Ltd                    Tel:022-58038033

Tianjin Address:Building D, No. 19, Wei 4th Road,Microelectronics Industrial Zone,Tianjin Development Zone.

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