| name | technical parameter | 
		
			| Liquid preparation in magnetic stirring tank | Contactless liquid mixing, pollution-free online liquid preparation | 
		
			| Design volume | 5-2000L | 
		
			| Sealing method | No mechanical seal, no leakage | 
		
			| stir | Impeller mode | 
		
			| Material of material liquid contact | Stainless steel 316L, etc | 
		
			| Polishing accuracy | Mechanical polishing accuracy of internal surface 0.2-0.4um | 
		
			| Mixing motor | Variable frequency motor/servo motor | 
		
			| Validation file | Conform to cCMP requirements, DQ (design qualification), IQ (installation qualification), OQ (performance qualification, PQ (process qualification)) |