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

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

                                    Fax: 0769-3882-6679                                               E-mail: service@dgddt.com

                                    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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                                    Testing and Certification Company Certification Body 粵ICP備17000636號-2
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