Address: A5 Building, Huangjinyuan, Beidou Industrial Park, Dongfanghong Street, Xiangjiang New District, Changsha City

Address: Qinhuai District, Nanjing City 15th floor, Building 6, Ziyun Smart Plaza, No. 19 Kazimen Street

Company landline: 0731-88731027

Marketing department contact phone: 13851502478

Email: sales@advancechip.com