86-10-52780085

market@ingchips.com

Tower B Room 607, Century Science and Trade Building ZhongGuanCun East Road, Haidian District, Beijing, China

INGCHIPS

Building D Room 402-403,Zhangjiagang Economic and 

Technolog Development Park.
(Zhangjiagang high technology entrepreneurship Service 
Center)

Jiangsu Province,China