星河科研社火炭工作室有办公区、展示区，也是一个小作坊，机工室内有钻床、铣床、锯床及很多木工金工工具，所以eshop.astro.hk上的确有好些香港製造产品。

Galaxy Scientific Group Fo Tan studio has office and exhibition areas and is also a small workshop. The machine workshop has drilling machines, milling machines, sawing machines, and many woodworking and metalworking tools. There are some products on eshop.astro.hk really made in Hong Kong.