Escalator Step ChainsTHC brand escalator step chains and drive chains are made of high quality alloy steel under the strict manufacturing workmanship. Products have been adopted by famous escalator manufacturers like Otis, Kone, Hitachi, Mitsubishi, Fujitec, Toshiba, Thyssen, Schindler and LG. Home | Back to Special Application Chains | Site Map Read this page before you inquire! |