Exhibition

Many people divide the earth into land and ocean, but in fact, sea and ocean are different. What is the difference?

Wider, founded by Antonelli, was founded after Ferretti Group resigned and he founded it in his own company.

Everyone must have heard of 3D printing technology, and this technology is also developing more and more rapidly and comprehensively. Nowadays, there are more underwater 3D printing technology, specifically to solve the problem of submarine maintenance.

From the perspective of the production of ship plates in recent years, the output of general-strength A and B-class ship plates accounted for 90%, and the output of high-strength ship plates was less than 10%.

Unmanned boats allow water search and rescue work to bid farewell to the traditional model of "search by shouting, rescue the dead and heal the wounded." , It is of great significance to improve the water transportation governance system and serve the national strategy.