Dongguan Tongzhuang Metal Materials Co., Ltd
                        
                        
                                                        Non-Ferrous Metal
                        
                        
                           4437  
                    
                    
                         Dongguan Tongzhuang Metal Materials Co., Ltd. was established on June 21, 2011. Legal representative Zhao Junxi, the company's business scope includes: sales and wholesale: copper, aluminum, lead, hardware, etc 
                    
                

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