As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
At the Fraunhofer Institute for Machine Tool and Molding Technology IWU, researchers are developing advanced technologies for manufacturing fuel cell engines to facilitate rapid, cost-effective mas...
The second authorization bill defines a method for calculating life-cycle greenhouse gas emissions from renewable fuels from non-biological sources. The approach takes into account greenhouse gas ...
The growth process of monocrystalline silicon is completely carried out in the thermal field. A good thermal field is conducive to improving the quality of crystals and has a higher crystallization...
Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers ...
Chemical Vapor Deposition (CVD) is an important thin film deposition technology, often used to prepare various functional films and thin-layer materials, and is widely used in semiconductor manufac...