热烈祝贺"四川快速电梯有限公司"更名为"多普勒电梯有限公司"！
Warm congratulations to Sichuan Express Elevator Co., Ltd. renamed to ‘Doppler Elevator Co., Ltd.’!
Doppler Elevating Your World.
多普勒电梯，承载您的梦想！
Warm congratulations to Sichuan Express Elevator Co., Ltd. renamed to ‘Doppler Elevator Co., Ltd.’!