freeexxx性欧美,а√天堂中文在线资源bt在线,精品亚洲一区二区三区在线播放,欧美激情一区二区三区成人,国产成人精品白浆久久69

Exhibitor Service

Contact us

聯(lián)系我們

For any question about the event or any comment or suggestion on our service, please directly contact us. We will provide service to you wholeheartedly.

address

Room 802, Building C, Zhaotai International Center, No.3 Chaowaixi Street, Chaoyang District, Beijing 100005

Phone No

+86-10-68360546 +86-10-68316827 4000587799

Post code

100005

Business concerning China Sugar New Century International Convention and Exhibition (Beijing) Co., Ltd.

Booth Sponsorship

010-6836 0546、6831 7382

Advertisement Sponsorship

010-6831 6827

On-site Service

010-6831 6914、8836 4697

Media Publicity

010-6836 0908

Forum and Activity

010-6833 3611、6833 3567