Creation of a new value through new technology
JinSung T.E.C. is equipped with as production system to bulk supply Idlers and Track Spring Assemblies. In particular, Fabricated Front Shell made by our own roll forging equipment, special high frequency heat treatment and precision machining assembly technology is providing JinSung T.E.C. a sturdy support to grow as the world's best Total Undercarriage Provider.
Capable to produce 100 thousand units a year
In IDLER section, we are producing idler to support track link and sustain link alignment, Track Spring Assembly reducing shocks between idler and ground and to adjust tension of track, and integral idler directly connecting Front Idler and Track Spring. Since 2004 when full scale mass production of front idlers began based on the Long Term Supply Agreement with CATERPILLAR in the United States, JinSung T.E.C. maintains the 3rd place in the market share. We consolidated the foundation as the excellent specializing company for heavy construction equipment undercarriage by securing production capability of 100 thousand units a year with the completion of idler exclusive Plant in 106,750 square feet in 2006.
Development of various product lineup with 300 kinds
The IDLER of JinSung E.T.C supplied through special high-frequency heat treatment for durability enhancement, precision machining and assembly technologies, and various tests including field reliability test is performing excellent efficiency even in extreme environment. We are expanding the market share of heavy construction equipment part in the world by developing various product lineups with 300 models including track type excavators from small 3 ton to large 120 ton class and products for dozer and skid loaders.
  • 6F 601 Uspace1 B-Bldg, 660 Daewangpangyo-ro, Bundang-gu,  Seongnam-si, Gyeonggi-do
  • TEL 82-31-706-3838 /