KNOW Sp. z o.o.
20-447 Lublin, ul. Diamentowa 2A
tel : + 48 (81) 745 44 00, fax: +48 (81) 744 44 86
czynne: pn.-pt. 8.00-18.00, sob. 9.00-13.00
e-mail: info@know.com.pl