A big thank-you to all our clients for your assistance and support. In the 2021 annual customer satisfaction survey, you gave us many valuable opinions.
We continue to optimize our service based on your valuable opinions.
The voice of customers is what drives Yungtay forward, and customer satisfaction is a constant goal of Yungtay.
To continue understanding what you think of Yungtay and our service personnel and how satisfied you are with us, we are conducting another annual customer satisfaction survey: 2022 Yungtay Engineering Co, Ltd. Customer Satisfaction Survey.
We'd like to ask you for assistance. Thank you for your time.
11F., No. 99, Fuxing N. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.)
Elevator maintenance service hotline : 02-2701-7060