Established in 2011, Troowin engages in the R&D and manufacturing of hydrogen fuel cell stacks , systems and their key components. As an expert in the fuel cell industry, Troowin has comprehensively mastered the core technologies of hydrogen fuel cells. Troowin’s core competency is to design and develop fuel cells tailored to customers’ specific requirements, and through collaboration with terminal OEMs, Troowin supplies either stack modules or fuel cell systems. Since its establishment, Troowin has formed a R&D team of energy + gas + fuel cell led by first-class experts at home and abroad, and has cooperated with scientific research institutions and universities in terms of industry, academia, research and application. Up to now, it has applied for more than 200 patents and been granted more than 160 patents, has led or participated in the formulation of more than 20 standards at home and abroad. Troowin has developed three major product and service systems of fuel cell core components and stacks, systems, and solutions, and the power output of a single stack covering 400W~180kW. It can provide products and industrial solutions for automobiles, vessels, power supplies, small power, cogeneration and other fields, and has established cooperation relationships with China Mobile, State Grid, China Energy Engineering Corporation, Yunnei Power, Dongfeng Motor, CM Energy, King Long, Tielong Commuter and other enterprises to continuously promote the industrial and commercial operation of fuel cells.