Meisi Lake International Culture Art Centre located in ChangSha China, designed by the world-famous architectural designer, it has been one of the significant city cards in South of China.


What is the underground Vessel under these fabulous architectures? Dingli is honoured to be the exclusive manufacturer of the precast box culvert mold for this project, and we are allowed to take a close look of this 23.4 square km tunnel, let see how it looks like.

This whole project is about 15.2 kilometres in length and the total investment up to 3 billion US dollars.








We can monitor all the details and conditions inside the box culvert line, we can also run a car from the control centre to the branches of the box culvert line for any emergency.


All the concrete box culvert for this project is precasted in the manufacturing factory instead of casting in site, this saves a lot of time for we don't have to wait for the next job before the concrete become solid when casting in site.

You may find the QR code on the up right corner of each box, that's the unique ID for these items. We can learn information like when it produced, dimensions and other details for the record and retrace.