Telephone: (65) 6283 4325
Facsimile: (65) 6283 6831
For general enquires,
Email: general@wanchung.com.sg
For tender enquiries,
Email: tender@wanchung.com.sg
Connect to HQ network:
Clocking Info: http://192.168.1.211/TCMSv2Viewer/aspx/Login.aspx
Eportal: http://192.168.1.211/eportalOutside HQ network:
Clocking Info: http://wanchung-hq.seasingapore.com/TCMSv2Viewer/aspx/Login.aspx