Address : Organize Sanayi Bölgesi 18.Cadde No:18 38070 Melikgazi / Kayseri / Türkiye
Phone : +90 352 321 28 22
Fax : +90 352 321 28 23
E-mail : info@gmm.com.tr
Address : 11417 Irving Park Rd, Franklin Park, IL 60131, USA
Phone : +1 630 948 7210
Fax : +1 630 822 0113
E-mail : info@gmm.com.tr