CUSTOMER SERVICE
WhatsApp: +90 530 525 42 10
Email: SignIstanbulCS@informa.com
Tel: +90 800 621 22 30
CHINA AGENT
HD EXPO Service& Tourist Ltd
Unit 04,7 Bright Way Tower No: 33
Mong Kok Rd. Kowloon Hk
Contact Person: Mr Ryan Chen
Telephone: 00852 279 35511
Mobile: 0086 18311281813
E-mail: ryan.chen@hdexpohk.com