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 ...
Wide bandgap (WBG) semiconductors represented by silicon carbide (SiC) and gallium nitride (GaN) have received widespread attention. People have high expectations for the application prospects of s...
Global Research on “Graphite Crucible Market” Report Covers influencing data of production, Consumption, revenue, Gross margin, Cost, Gross, market share, and CAGR. It provides a detailed investiga...
Before entering the PE furnace tube, check whether the graphite boat is in good condition again. It is recommended to pretreat (saturated) at normal time, it is recommended not to pretreat in empty...
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Etching of Poly and SiO2:
After this, the excess Poly and SiO2 are etched away, that is,...