Client：China Railway Fist Group Co., Ltd.
Project：Metro of Wǔhàn
Date：2015/07
Φ6.2×0.35T×1.5L(6P/R)- double tappered ring 14 set
Vibration method：Vibration table
Client：China Railway Fist Group Co., Ltd.
Project：Metro of Wǔhàn
Date：2015/07
Φ6.2×0.35T×1.5L(6P/R)- double tappered ring 14 set
Vibration method：Vibration table