| Taipei(HQ) | |
| 4F, No.51 , Lane 188, Rueiguang Rd., Neihu Chiu, Taipei, Taiwan | |
| (886)2-2659-9838 | |
| (886)2-2659-9586 | |
| arielliu@gmitec.com | |
| Hong Kong Branch | |
| 9/F., Shatin Industrial Building, Nos.22-28 Wo Shui Street, Fo Tan, Shatin, Hong Kong | |
| (852)-23432868 | |
| (852)-23439194 | |
| winchan@gmitec.com | |
| Shenzhen | |
| 7, 10th Floor,LandMark Real Estate Building No.6 LiYuan Road , Luo Hu District,Shenzhen,China | |
| 86-755-33061363 | |
| 86-755-33061361 | |
| applehu@gmitec.com | |
| Shanghai Subsidiary | |
| Room1002,No.58 Xiang Ke Road,No.2 Ju Xin Yan Fa Building,Pu Dong New District,Shanghai,China | |
| 86-021-68829226 | |
| 86-021-68829223 | |
| cokiluo@gmitec.com | |
| Beijing Office | |
| Room 704,No.7 Bao Li Hai De Park,Xi Tu Cheng Road, Hai Dian District,Beijing, China | |
| 86-010-83031971 | |
| 86-010-83031972 | |
| sunnyli@gmitec.com | |
| Wuhan Office | |
| 14th Floor, Block A, Wuhan Optics Valley Center Garden, No. 889 Luoyu Road, East Lake New Technology Development Zone, Wuhan City (Block 1412, Optics Valley International Plaza), China | |
| 86-027-59905563 | |
| sasachen@gmitec.com | |
| ChengDu Office | |
| Room 2104, Block B, OCG International Center, Tianfu Fourth Street, High Tech Zone, ChengDu | |
| 86-028-83226349 | |
| lanwu@gmitec.com | |