PBN Heater, PBN ESC(Electrostatic Chucks), PBN Crucible, Boron Nitride powder, Hot Pressed Boron Nitride, TaC/PBN/PG Coatings, HOPG(highly oriented pyrolytic graphite)
Lock-in Amplifier, Low noise PreAmplifier, Programmable Current Amplifier, Function Generator, Bipolar Amplifier, etc.