The hydrogen fuel reactor made in China by Vet Energy, which is one of the manufacturers and suppliers in China. Buy hydrogen fuel reactors at a low price from our factory. We have our own brands a...
CVD silicon carbide coating has broad application prospects in the field of electronic devices. CVD silicon carbide coating has excellent mechanical, thermal and electrical properties, so it can be...
Graphite crucible is a graphite product as the main raw material, and plasticity refractory clay is used as a binder. It is mainly used for smelting special alloy steel, melting non-ferrous metals ...
1. What is hydrogen energy
Hydrogen, the number one element in the periodic table, has the lowest number of protons, just one. The hydrogen atom is also the smallest and lightest of all atoms. Hydr...
2 Experimental results and discussion
2.1 Epitaxial layer thickness and uniformity
Epitaxial layer thickness, doping concentration and uniformity are one of the core indicators for judging the...
The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...