Substanbo founded in 2015, is a high-tech company specializing in self-branded product development and innovation. Headquartered in Alhambra in California, Substanbo has grown from a small single office in 2015 to a global workforce. Our subsidiaries can now be found in US, China (mainland and Hong Kong), Canada, the UK, among many others, and our products are to exported to six different continents.

Bomaker is the audio-visual brand released by Substanbo in 2016. By producing high-quality audio-visual equipment using cutting-edge technology, Bomaker aims to bring a theater-like home entertainment experience to households the world over.