From the second half of 20th century to the early part of 21st century,IT (Information Technologies) has been swiftly developed.This process started with computers and became widespread through using tablets and smart phones.By this means people can start to communicate without using telephones.
At the second half of 20th century,TTN TATENO has started to take part in manifacturing process of tablets and smart phones,particularly specialised in cutting tools for mobile phones.From now on,in the light of these developments,we will continue to take part in the manifacturing process of products which directly used in peoples' daily life.