Updated at：2020/4/14 Case No.：0061 Value Chain category: Hydrogen equipment supplier
Updated at：2020/04/15 Case No.：0062 Value Chain category：Air compressor supplier, Other Fuel Cell key components supplier
Updated at：2020/04/16 Case No.：0063 Value Chain category：(Metal) Bipolar plate maker
Updated at：2020/04/14 Case No.：0060 Value Chain category：Automobile manufacturer
