| customer service center hotline： | conference venue booking： |
| 0755－8284 8800，8284 8900 | 0755－8284 8771 |
| advertising investment hotline： | exhibition space booking： |
| 0755-8284 8872，8284 8876 | chinese service：0755－82848674，82848672 english service：86－0755－82848676 fax：86－0755－82848677 |
| shenzhen ttf attending and other popular exhibition exhibition consulting： | address: futian district, shenzhen fuhua third road, shenzhen convention and exhibition center hi-tech fair ur：www.chtf.com shenzhen convention and exhibition center website: www.szcec.com post code：518048 |
| 0755 - 82848857（chtf exhibition information technology and products） 0755 - 82848861（hi-tech fair exhibition of new energy and energy saving） 0755 - 82848852（elexcon、photoelectric flat display show） |
hotline：
0755-8284 8800
0755-8284 8900
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