- Shenzhen CIE Technology Co., Ltd.,
- Company: 818,Electricity information building, No.1, XinwenRoad, FuTian District, Shenzhen
- Factory: 4F, Building 2, Lianjian Technology Industrial Park, Huarong Road, Dalang Street, Longhua District, Shenzhen
- Telephone: 15817481011
- Email: service@xcjchip.com
- Fax: 0755-88888888
- Hotline
- Mr. Cai：18971553556
- Mr. Huang：15626410760
- Mr. Zhang：18123568379
