I can confirm I was wrong and it's legit now, here's my calls to the first two numbers listed on http://www.gescommodity.com/pages-L2/contactus.php

http://picosong.com/cnzz/
http://picosong.com/cnzt/

AUSTRALIA

Head Office: Level 33, Australia Square,
264 George Street, Sydney NSW 2000, Australia

Tel: +61 2 9258 1922 | +61 2 9638 7166

E-mail: sales@greenearthsystems.com.au