Search the opportunity of careers in Tolian...



Download related documents and video to know more ...


Media Focus

Media viewpoint...

Media viewpoint...

Welcome Hebei province vice governor Yanjun X


Tolian created the largest underground utility tunnel excavator


On June 2nd, 2018, the largest underground utility tunnel excavator, which is also the first set in China, rolled off the assembly line in Qinhuangdao manufacturing base of Qinhuangdao Tianye Tolian Heavy Industry & Technology Co., Ltd. 

This equipment has a dimension of  63.1m(L)*15.8m(W)*12.6m(H) and has the function of self travelling, milling, muck conveying, ramming, grouting and water spraying.

During the construction of underground utility tunnel, this equipment can decrease the workload and project cost dramatically. 

2016 Tolian Corporation All Rights Reserved 冀ICP备16020782号
Tel: +86-335-5302361 E-mail: