Graphite electrode is mainly made of petroleum coke and needle coke as raw materials and coal asphalt as binder through calcination, batching, kneading, molding, roasting, graphitization and machin...
Useful seals for pumps and valves depend on the overall condition of each component, especially the graphite disc device and conditioning. Before the winding device, firmly believe that the need fo...
PEM electrolyzers have many advantages in hydrogen fuel cell products, the following are a few of them:
High-efficiency conversion: PEM electrolyzers can efficiently convert electrical energy into ...
In order to lay out the electric bicycle rental market, Beit Rui Nano intends to use the 17MWH battery assets for a price of 13.6 million yuan (including tax) to invest in the company’s techn...