TUNAS JAYA MANDIRI, Others D.I. Yogyakarta Wooden Products, Suhardi. tunasjaya_mandiri@ymail.com, tunasjayamandiri2012@gmail.com (62-274) 7469136 http://tunasjayamandiri.com/ (62-813) 92448689 (62-274) 7469136 Dk. Tirto RT. 05/46, Bangunjiwo - Kasihan