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    ADD of Chongqing Office: Room 2, 32F, Building 1, Duhe Plaza, Lijiatuo Street, Banan District, Chongqing, 400054, CHN 
		    Tel:+86-23-86390264 
            Fax:+86-23-86390264             
            Email:export@king-in-china.com | 
   
 
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          | R & D | 
         
        
           
            
    
Based on our key products using our original technology, we works on the research and development of new functional materials adapted for new needs. The research division also work in close collaboration with the sales and production divisions. In this way we can constantly keep our eyes on market demands and create value added products meeting those demands precisely.   | 
         
       
	  
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