© 2001-2007 Power Tree Pte Ltd
Singapore Office: 1 Coleman Street, #02-24 The Adelphi. Singapore 179803
Tel: (65) 6339 1660 Fax: (65) 6339 8116 Email:  sales@power-tree.com
R & D Office: 905 Ashmun, Sault Ste Marie Ml 49783 USA.
Tel: (906) 6359424 Fax: (906) 6359223 Email:  powertree@pacific.net.sg