Manufacturing and Sales 1.   Fine Ceramic Products   ?Semiconductor : FPD products, Precise Vacuum Chuck, Electrostatic Chuck, Heater, Abrasion-resistant Parts, Heat-resistant Parts, and other Precision Mechanical Parts, etc.   Business segments products Usage Advanced Ceramics Parts for semiconductor and FPD manufacturing equipment Semiconductor and FPD Electrostatic chucks, Plasma Coating, Parts cleaning Semiconductor and FPD Machine parts, wear resistant parts A pump, a valve, a crusher, etc. Other engineering ceramics Environment related product, energy related product, etc.