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      4. 
                	
        Where is the best welding smoke purifier in Hebei
        
                    
        
                    	
                        
        DATE：20-10-23
        
                        
        　　The welding smoke purifier is used to purify the dry, oil-free, and non corrosive smoke and gas generated during automatic welding....
        
                    
        
                
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        Cleaning method of filter cartridge dust collector
        
                    
        
                    	
                        
        DATE：20-10-19
        
                        
        　　There are two ways to clean the dust of the filter cartridge dust collector, one is high-pressure air flow back blowing, and the other is pulse air flow blowing....
        
                    
        
                
      6. 
                	
        10000 air volume activated carbon adsorption box has good adsorption effect
        
                    
        
                    	
                        
        DATE：20-10-07
        
                        
        　　This article introduces the working principle of activated carbon adsorption box....
        
                    
        
                
      7. 
                	
        Winter is approaching, how should bag filters be maintained
        
                    
        
                    	
                        
        DATE：20-10-03
        
                        
        　　This article introduces how to maintain a bag filter in winter....
        
                    
        
                
      8. 
                	
        Follow up with old customers in Chongqing, our company's bag filter won praise
        
                    
        
                    	
                        
        DATE：20-05-15
        
                        
        　　Follow up with old customers in Chongqing, our company's bag filter has won high praise....
        
                    
        
                
      9. 
                	
        Shandong Light Oxygen Activated Carbon Integrated Machine and 200 Bag Bag Dust C
        
                    
        
                    	
                        
        DATE：20-05-07
        
                        
        　　This article introduces the working principle of the integrated photocatalytic activated carbon machine....
        
                    
        
                
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