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    Welcome to the official website of Huaibei Longxi Biotechnology Co., Ltd.!
    

		

		
	
    

    


    
	Huaibei Longxi Biotechnology Co., Ltd.
	
    
		
    淮北龍溪生物科技有限公司
    
		
    Huaibei Longxi Biotechnology Co., Ltd.
    
	
    

	
    
		
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    +86-561-2988166
    
	
    

    

    





    
	

    



    
	

    
		
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