GDGH Hydrogen Technology Group has the world's largest stack production line and system production line, and it is the largest company in China by stack shipments.
In 2017, the company successfully developed graphite sheet raw materials that met market demand for more than two years, and realized the localization of materials. Therefore, it became the first enterprise in China to realize the mass production of low-cost flexible expanded graphite bipolar plates, and the cumulative output of flexible graphite plate stacks exceeded 250MW.
In 2020, the company independently developed and launched GH1 series stacks and HTG series products. Membrane electrodes, bipolar plates and various components will achieve 100% localization.