What is helium used for in China?

Could you please elaborate on the various applications of helium in China? I'm particularly interested in its usage in scientific research, industrial processes, and potentially even in daily life. Are there any specific industries that heavily rely on helium, and how does its utilization contribute to China's technological advancements? I'm also curious about any potential challenges or obstacles related to helium supply and demand in the country. Thank you for your insights.