Help our shipbuilding industry to pick up the "pearl on the crown".

In the near future, the Japanese merchant ship Mitsui Co., Ltd. handed over an order of 5 billion RMB for 4 LNG carriers to China shipbuilding (Group), which marks that the manufacturing technology of LNG transport ships in China has reached the international advanced level. There are also the welding and laser of the College of material science and engineering of Shanghai Jiao Tong University. The contribution of the manufacturing team shows the ability of Shanghai Jiao Tong University to help develop the country's major strategic projects.

Liquefied natural gas (LNG) transport ship is the most advanced civil ship in the world. It is known as the "Pearl of the crown" in the shipbuilding industry. Only a few countries can build it all over the world, and the construction of LNG low temperature maintenance system is one of the key technologies. Shanghai Bao Industry Mechanical and Electrical Engineering Co., Ltd. and the welding and laser manufacturing team of Shanghai Jiaotong College of materials have been working with the Huadong Chinese shipyard in 2012, focusing on the key technology of the key parts of the LNG transport ship, which has been heavy in the LNG low temperature enclosure system and the intelligent manufacturing of the LNG ship insulation box. We must break through and go out of the road of production, learning, research and innovation.