Sam Hsu starts a new career with composite material for the building products sector and becomes one of the key players for the complex facade and curtain walling systems in the market. Some iconic buildings are constructed by Gomore Building Envelope Tech. Co. under his leadership and contribution from his team members.

Sam Hsu, joining to John Lysaght as a Foreman in 1987. Being through the position of Foreman, Production Manager, Sales Manager, and then became General Manager in 1996. Notes: John Lysaght was merged by BHP during its late 1980s', then its company name changed to BHP Steel Building Products, then back to BlueScope Lysaght after some company restructred in 2000s'. Sam Hsu specializes in metal rollforming, fabrication and composite manufacture process.