^{GURTAS   MADENCILIK INSAAT SAN. ve TIC. LTD. STI.
Head Office: Sair Nefi Cad  35/8 Moda Kadikoy Istanbul, Turkey
Factory: Güzelyali, Murat Reis Cad. No: 3, Pendik  Istanbul, Turkey
TEL: + 90 216 349 4486 - 216 493 7600 - 216 493  9193
FAX: + 90 216 493 8944 - 216 347 2776 - 90 533 942 8660
MOBILE:  + 90 533 735 3397} 

^{info@necdi.com}

^{gurtas@superonline.com}