Sino-Synergy Hydrogen Energy Technology (Jiaxing) Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sale of hydrogen fuel cell stacks and systems in the People's Republic of China. It also offers graphite bipolar plates; and alkaline hydrogen generator systems. In addition, it is involved in technology research, development, testing, and promotion; technical services and consulting; electrical machinery and equipment, and special equipment manufacturing; and overseas business development. The company was formerly known as Guangdong Sino-Synergy Hydrogen Energy Technology Co., Ltd. and changed its name to Sino-Synergy Hydrogen Energy Technology (Jiaxing) Co., Ltd. in September 2022. Sino-Synergy Hydrogen Energy Technology (Jiaxing) Co., Ltd. was incorporated in 2015 and is headquartered in Jiaxing City, China.