星河科研社火炭工作室有辦公區、展示區，也是一個小作坊，機工室內有鑽床、銑床、鋸床及很多木工金工工具，所以eshop.astro.hk上的確有好些香港製造產品。

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.