Non-metallic Polar Frame Stack Advantage：

1.No parasitic current on the non-metallic polar frame channel; high current efficiency.

2.Has small volume & light weight compared to the metal polar frame, which is easier to transport for exporting.

3.Innovatively optimized in structure with H2 purity over 99.9% and O2 purity over 99.2% before purification.

4.No electrochemical corrosion after long-term use with a longer lifespan for stack compared to the metal polar frame.

5.The 10-year degradation of non-metallic polar frame stack is as low as 5% due to the low current density operation.

According to the Plan, by 2022, fuel cell vehicles should account for no less than 10% of new and replaced vehicles in the field of sanitation. No less than 3,000 fuel cell vehicles will be put into demonstration operation in areas such as public transportation, logistics, engineering services, warehousing and ports. One green hydrogen and electricity peak-adjustment demonstration plant will be built, and at least 30 hydrogenation stations will be built. The output value of hydrogen energy industry is estimated to be over 20 billion yuan.