The Chinese navy’s rail gun has shocked the world. It was mounted on a ship as early as 2018 – the first ever on the planet – and was widely viewed as a coup for China’s future weapon ...

A Taiwanese F-16V fighter jet, supplied by its security partner the United States, has put a Chinese military drone in its gunsight over the contested waters around the self-ruled island.

In view of the traditional welding location of tube plate by CAD drawing welding gun positioning, positioning position is not accurate, in the heat exchanger production process, the heat exchange tube ...