Chinese shipbuilding industry

by78 said:

Here's that test platform at dockside.

Click to expand...

According to several bidding documents for various subsystems, assuming they are indeed for this particular test platform, the ship is called "未来型海洋智能空海潜一体无人系统母船", or "future intelligent air-sea-subsea integrated unmanned system mother ship". It seems to imply that not only is this a mothership for aerial drones, but it's also for unmanned surface and underwater vehicles.

近日，中国船舶集团七二五所双瑞特装研制的LNG(液化天然气)低温膨胀节产品，顺利交付并通过验收，即将配套沪东中华自主研发的17.4万立方米大型LNG运输船，实现国产LNG低温膨胀节在大型LNG运输船上的首次应用...

Click to expand...

Recently, LNG (liquefied natural gas) cryogenic expansion joints developed by Shuangrui Special Equipment of China Shipbuilding Group 725 Institute were successfully delivered and passed acceptance. They will soon be equipped with the 174,000 cubic meter large LNG carrier independently developed by Hudong-Zhonghua, realizing the first application of domestic LNG cryogenic expansion joints on large LNG carriers.