MOBIL DTE 10 EXCEL series product launching we held on February 18, 2012 at Horison Hotel Semarang. This event is the second seminar we held. The goal of this seminar is to introduce our new product MOBIL DTE 10 EXCEL Series and penetrate hydraulics oil market. To provide education or knowledge and develop MOBIL DTE 10 EXCEL series product on their hydraulic machine application for general industry and heavy equipment. This event has fully support by PT. ExxonMobil Lubricants Indonesia.