Shanghai Daojing Electronic Technology Co., Ltd
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                                        501, East Building, building 3, No. 396, Xinfu Road
 
Shenzhen Shenyang Electronic Technology Co., Ltd
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                                        Unit 455-456, 4th floor, Gangshen International Center, Xinniu Road, Xinniu community, Minzhi street, Longhua District, Shenzhen
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                                        TEL:18202109398
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                                        E-MAIL:daojing@daojing.com.cn
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                                        WECHAT:18202109398/Daojing_elec
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                                        WECHAT Channels:上海道徑電子
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                                        TikTok:Daojing_elec
 
                    
                                    
                                
                                                    
                                                   
                                                    
                                                   