Welcome to the Advanced Technical Training Centre (ATTC) website as you browse through our website you would come to know that ATTC is one of the premier polytechnics established by the government of Sikkim. ATTC is equipped with some of the latest equipment, books, learning resources and other such facilities to make technical learning enjoyable and conducive to students. ATTC, through its various all round activity thrives to fulfill its vision of “Excellence in Technical Education.”