| 
	 
		|  |   
		|  |   
		|  | Carbon & Graphite |   
		| 
				 
					|  | Carbon & Graphite |   
					| + | Mechanical Application |   
					|  |   
					| + | Electrical Application |   
					|  |   
					| + | Metallurgical & Thermal Application
 |    
					|  |   
					| + | Semiconductor Application |    
					|  |   
					| + | Other Products |     
					|  |  |  
	
	 
		| 
				 
					|  | SiC (Convert graphite surface to Silicon Carbide) |   
					| + | Thermal Application |     
					|  |   
					| + | Semiconductor Application |    
					|  |  |    |  | 
							
								|  |  
								|  |  
								| 
										
											|  | ¹æÀü¿ë Ä«º»(EDM) |  |  
								|  |  
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