Eta Research Ltd.

Hongyin Rd 1889,

Pudong New District,

Shanghai, 201306

Eta Semiconductor Technology (TongLing) Co., Ltd

No. 3139, Tianmenshan North Road, Economic and Technological Development Zone,

Tongling city, Anhui province, China

Sales hotline: 86+ 0562-2295990

Email: sales@etagan.com