宝光股份：近年来主营产品真空灭弧室已出口至英国、法国等欧盟国家

Core Viewpoint - The company has been actively expanding its overseas market presence, particularly in the European Union, with its main product, the vacuum arc extinguishing chamber, being exported to several EU countries [2] Group 1 - The company has exported its vacuum arc extinguishing chamber to the UK, France, Italy, and Poland [2]