The Tongil Industries Company Co., Ltd ("TIC") is an overall heavy industry company and a manufacturer diversified in three main business fields, grinding machines (Universal cylindrical, 5 axis CNC, specialized grinding machines) branded under the name 'TONGIL', high precision ball screw products, and automobile parts(processing and assembly). TIC manufactures heavy industry applications in automobiles, construction vehicles, military vehicles, machine tools, robots and automation, semi-conductor equipments and many more.
