Tehran Dental Co. was registered in 1984 with No. 52730. This company was established with scientific, educating and trading aim which one of its aim is informing the latest techniques to Iran dentistry profession. Nowadays, Tehran Dental Co. has commercial, Implant surgery, training, informing and consulting divisions. Tehran Dental Co. includes specialists, dentist, great experienced technicians in Implantology and oral prosthetic specialized laboratory which is equipped the newest instruments and systems. In commercial division, Tehran Dental Co. is an exclusive and official of Biotechnology Institute. The company has free consulting center for guiding and referring patients to specialized dentists of this major. In training division, TDI training center take action to set up practical and theoretical courses for developing scientific and technical level of Implantlogy in Iran in parallel with advanced country for training and updating information also educating new systems specially for dentists, dental prosthetic technicians and oral & dental assistances under the license of Biotechnology Institute with Iran Ministry of Health, therapeutics and medical education.