Suzhou Headquarters
705, Lingyu Business Plaza, high speed railway new town, Xiangcheng District, Suzhou
Mailbox：yuanyuan.hu@ingacom.com
Ms. hu：18126118394
Shenzhen Application Support Center
Room 1507, Block C, Skyworth Building, No. 8 Gaoxin South 1st Road, Nanshan District, Shenzhen, Guangdong Province
Mailbox：tony.tang@ingacom.com
Mr. Bai：15914034986