<wbr id="gkvo4"><source id="gkvo4"></source></wbr>

    <wbr id="gkvo4"><source id="gkvo4"></source></wbr>
    <sub id="gkvo4"></sub>
    









    
        
    
            
            
    
                
                
                
    
                    英文CN
                
    
            
    
            
    
                
                CN

                
                
    
                    
    
                        
    
                            
    
                             
    
                            
    
                             
                            
    
                        
    
                    
    
                
    
            
    
        
    

    

    
	
    
		
	
    

    







    
    
     
    
     
    
			
    
				
      
					
    1. Home 
					 
	                  
	               
	                  
	                   > Business
	                   
	               
	                  
	                   > Product distribution
	                   
	               
				
    
			
    
     
    
     
    

    



    
	
    
     





 

	
    
        
    
		 
    Product distribution
    
	    
    
         
        
    
		  
    
              
    As the country’s leading distributor of life sciences products, Beijing Zhongyuan Ltd. is authorized to act as a distributor in China for multiple big-name international biotechnology firms and institutions.
    


    The products primarily consist of:
    


    

		   
    
	　       
    
	    
	
    
	
    

    


    
	
    
	  
    Copyright © Beijing Zhongyuan Ltd. 16th Floor, Golden Land Office Building, No.32 LiangMaQiao Road, ChaoYang District, Beijing, China　 Sitemap
    
	 Tel：400-810-0881　010-84415678　Fax：010-84415679　
    
　備案號：京ICP備12004200號-1　京公網安備11010502040370號 　Technical Support：Qingyun Software　
	  
    
	
    

    










亚州在线电影免费观看,亚洲国产AV无码精品app下载,亚洲AV永久四虎无码精品无码_电影