11F., No. 99, Fuxing N. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.)
service@yungtay.com.tw
Elevator maintenance service hotline : 02-2701-7060
Customer Service Hotline：02-2514-7259
TEL : 02-2717-2217 (代表號)
FAX : 02-2718-6082
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