Beijing Office

Address: Room 115, Building C, Tianshunrenhe Office Building, No. 30 Beiwa Road, Haidian District, Beijing, China

Phone: +86-010-52756970

Shanghai Office

Address: Room 312, Zone B, Rongguang Business Center, No. 572 Kunming Road, Yangpu District, Shanghai, China

Phone: +86-021-51791348

Chongqing Office

Address: 3/F, Building 3, Zone B2, No.19 Data Valley East Road, Xiantao Street, Yubei District, Chongqing, China

Phone: +86-021-51791348

Zhongshan Office

Address: No.9 Heqing Road,Cuiheng New District, Zhongshan, China

Phone: +86-760-85288800

Hong Kong Office

Address: Room 5A, 5/F, China Travel Hip Kee Godown (Godown 2), NO.1 Cheong Hang Road, Hung Hom, Kowloon, Hong Kong

Phone: +852-23850111

Taiwan Office

Address: 10/F, No.12 Wenhu Street, Neihu District, Taipei City 114, Taiwan

Phone: +886-2-2657-7370

America Office

Address: 161 Baypointe Pkwy, San Jose, CA 95134

Email: salesusa@longsys.com