Beijing

Jingyi Bldg. B427, 9 Dazhongsi Donglu, Haidian District
Beijing, China
Zip Code: 100086

Tel :  +86 10 5884 3355
Fax : +86 10 5884 3356

Guangzhou

Suite 2222, 555 Renmin Middle Road, Liwan district, Guangzhou
Guangdong, China
Zip Code: 510145

Tel : +86 20 8130 7822
Fax : +86 20 8130 7877

Chengdu

Suite 1404, Block A, Complex Building, 88 Sheng He Yi Road, ThinkZone, Chengdu
Sichuan, China
Zip Code: 610000

Tel: +86 28 6516 6620

Jingyi Bldg. B427, 9 Dazhongsi Donglu, Haidian District, Beijing, 100086

info@itbn.cn

+86 10 5884 3355

Your Name (required)

Your Email (required)

Subject

Your Message