Are there any manufacturers in China that produce star-shaped aluminum heat exchange tubes?

Thread Content

As China imports large amounts of LNG, more and more reception stations will be built. LNG must be vaporized using vaporizers before it can be used. The domestic vaporizers used in China’s large reception stations are generally air-cooled types; they require a lot of space, are prone to freezing, and cannot operate continuously； The imported large-scale vaporizers feature open-type star-shaped aluminum heat exchange tubes; they use seawater as the heat source, do not freeze easily, can operate continuously, and have a high production capacity ； Domestic manufacturers also produce imitation versions, but their core component, the star-shaped aluminum heat exchange tubes, are imported and therefore expensive. I would like professionals to discuss whether there are any manufacturers in China that produce star-shaped aluminum heat exchange tubes, and what the performance of such tubes is like.