L-TEK elektronika is a design and electronics manufacturing company EMS based in Sentjernej. SLOVENIA. Our employees are highly motivated, qualified and well experienced. The company invests a total profit into development, knowledge, staff and equipment modernization. Development and production are export-oriented. Most products are partially or fully developed in our own research and development department in cooperation with domestic and foreign experts. We are certified distributor for Keil™ products from ARM.