Address：Room 415,UNIS Building Haidian District Tsinghua University
Postcode：100084
Tel：(86)010-62780322

Procurement Dept.：7635
HR Dept.：7619
Fax：(86)010-62610203、 62770778

Manufacture Factory (ITS Products Dept.)：
Address：Haidian District
Postcode：102208
TEL：010-52779388
FAX：010-52779382

Information System Dept.：
Address：Room 415,UNIS Building Haidian District Tsinghua University
Postcode：100084
Tel：(86)010-62780322
Fax：(86)010-62610203、 62770778