On 12th May 2021, Surveying Division, Hollywood International Ltd. delivered a set of Trimble Dini 0.3 High Precision Digital Level to our valued customer Italian-Thai Development PCL. for the Bangkok-Nong Khai High-Speed Railway Project. Our digital level can meet the first-order class level run accuracy (only 0.3 mm. per km) with ease. You just aim and press the button and let Trimble Dini brings you the accurate leveling measurement read from Barcode Leveling Staff immediately. Surveyors do not have to use the optical measurement and estimate the level reading from E-scale staff anymore. This means that our advanced equipment can bring faster and easier results to your project with confidence.