Gwang-ju Technopark Venture Support Center 110 958-3, Daechon-Dong, Buk-Gu, Gwangju, Korea 500-706
Hi-Solar focuses more on inner strength than external growth, trust appearance. Founded in 1999, has specialized highly accurate surface preparation of sapphire wafer for blue and green LED applications. We have developed particular lapping polishing ...
sapphire wafers,silicon wafers,quartz wafers,SiC wafers,glasses