Sichuan 3D Rail Transit Technology Co., Ltd.

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Type IIIqa bridge sleeper

Applicable parameters: Type IIIqa bridge sleepers are used on high-speed railway lines with a speed of 200km/h.

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Detail

Applicable parameters

Type IIIqa bridge sleepers are used on high-speed railway lines with a speed of 200km/h.

Engineering case

The IIIqa type bridge sleeper produced by the company is used in the Guangzhou Nansha Port railway project