Russia:

address:	avenue Lavrent'ev, 6, Novosibirsk, 630 090, Russia
phone:	+7 383 335 65 04
fax:	+7 383 335 62 56
e-mail:	info@ledas.com

USA:

e-mail:	usa@ledas.com
phone:	+1 877 77 LEDAS
or:	+1 877 775 3327

Israel:

e-mail:	israel@ledas.com
phone:	+972 777 571 136
phone:	+972 547 659 599

China:

e-mail:

china@ledas.com