Onse Inc manufactures Lapping/polishing carriers for silicon wafer industry and also trades Silicon products such as broken silicon wafer, Silicon top & tail, pot scrab, silicon ingots.Onse is also authorized distributor of LG Siltron and Siltronic for test grade IC silicon wafers and has humongous stock in Korea and USA. A-1 Silicon, one of sister companies located in LA, USA can help you get wafers ASAP.Onse&＃39;s lapping carriers has been used by major silicon wafer manufactuers and has proven quality record.Please call 82-31-981-4506 for further information or request.