Several precise process makes good superior product
	
		Special matrix processing, the tooth after high-frequency quenching, CNC grinding tooth profile.
	
		
			
			
				
					Base Treament>
				
					Tooth Milling>
				
					     Tooth Set>
				
					      Quenching>
				
					Blast Sanding>
				
					         Welding>
				
					        Grinding
				
					 
				
					 
					
						
							Several process for base treament to increase  hardeness and
							 wear resistance
					 
				 
				
					 
					
						
							Several process for base treament to increase  
							hardeness and wear resistance