2TH CO., LTD. is a dental medical device company specializing in digital tooth shade analysis and shade matching solutions.Based on MPP (Mobile Polarized Photography), tooth color analysis software, and Stain & Glaze Kits, we provide efficient and accurate digital shade matching solutions for dental clinics and laboratories.Our solutions help achieve natural and precise esthetic restorations, and we are actively expanding into global markets through international exhibitions and seminars.