It's China's turn to hold the neck! There are only five of these heavy equipment in the world, and they are rented out instead of sold, netting 30 billion yuan every year!

It's China's turn to have a stranglehold! This heavy equipment, which is only available in five units worldwide, is rented out and not sold, yielding a net profit of 30 billion yuan every year!

In recent years, with the continuous development of our country, significant progress has been made in the field of mechanical engineering. For instance, during the construction of the Hong Kong-Zhuhai-Macao Bridge, Zhenhua Heavy Industry tailored a super crane specifically for the project, with a maximum lifting capacity of up to 6,000 tons, setting a world precedent.

However, at the beginning of China's reform and opening-up, due to insufficient technology, our transportation was "choked" by many countries, such as in the case of SPMT transport vehicles.

This technology is needed for projects like overpasses, undersea tunnels, and even aircraft carriers. However, it was previously monopolized by Germany globally, and access to it was subject to Germany's whims.

But now things are different. This national treasure, which only has five units in the world, is all located in China. We only rent it out and do not sell it. We can still earn a net profit of 30 billion yuan every year just from it!

Netizens exclaimed in unison: "Finally, it's our turn to face the 'bottleneck'!"!