Mr Lee Xiaohua joined Singapore Institute of Manufacturing Technology (SIMTech) in November 2014. He has been engaged in research on surface finishing methods using chemical and electrochemical processes for 5 years. His work encompasses various aspects of the field, including electropolishing, electroplating, and photochemical etching. In 2018, he expanded his interests into wastewater treatment processes with involvement in industrial projects. He received his Bachelor of Engineering (Chemical and Biomolecular Engineering) from Nanyang Technological University, Singapore in 2014.