Qinhuangdao Tolian Heavy Industry Technology Co.,Ltd.

Tolian MSV70 used in the world's longest underwater high-speed railway tunnel

2024-05-16

On May 16, 2024, on the Ningbo and Zhoushan sides of the newly built Ningbo Zhoushan Railway (Yongzhou Railway) Jintang Submarine Tunnel, two ultra large diameter tunnel borin...

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Tolian was awarded as excellent supplier

2024-04-28

On April 28, 2024, the China Railway Construction Bridge Engineering Bureau Group Co,. LTD. Supply Chain Alliance Conference was held in Tianjin, with Tolianas an excellent supp...

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160T SPC be ready for shipping

2023-09-01

Two sets of 160T Slag Pot Carrier specially designed for the steel plant in Turkey are under testing and commissioning in QHD manufacturing base of Tolian. The SPC has th...

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12 Gantry Cranes used in N113 of Singapore

2023-02-01

Tolian designed and manufactured 12 sets of Gantry Cranes with the capacity from 15 tons to 170 tons for the construction of N113 in Singapore.

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LG620 Speeds Up MALOLOS-CLARK Railway Construction

2023-01-25

Tolian supplied 3 sets of LG620 span by span Launching Gantry for the construction of the North-South Commuter Railway (NSCR) Malolos-Clark in Philippine. ...

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900t SLC finished 245pcs Box Girder for Guinan High-speed Railway

2022-12-13

Recently, the 900t Special Launching Carrier finished the installationof 245pcs of concrete box girder for Guiyang-Nanning High-speed Railway. Because of the existance of a 28‰ ...

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The 1000t LG finished the last beam for Chang-Jing-Huang High-speed Railway

2022-09-26

On 26th September, 2022, the Launching Gantry specially designed and manufactured for the 1000t/40m pre-cast concrete box beam of Chang-Jing-Huang High-speed Railway finished th...

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The tunnel section mould finished the first piece

2022-08-11

On 11th August, 2022, the pre-cast tunnel section mould with large diameter finsihed the first piece of tunnel section for Xinsen Road in Chongqing. It is the first time that su...

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