 Physical properties1-2
            Physical properties1-2
            
        - 
            TEL0532-87626730
- TEL:0532-87626730
- FAX:0532-87622891
- Address:No. 8, Huali Road, Jiaozhouwan comprehensive free trade zone, Hetao street, Chengyang District, Qingdao
 Physical properties1-2
            Physical properties1-2
            
        
 
                        
                         
                        
                         
                        
                         
            