Shenzhen ZhongLing Electronics Co .,Ltd is professional in D&R ,production,marking connector an pins ,cables ,and other electronic products.Products mainly are D-Sub connector ,Round Pin Header ,Pin Header , Box Header,Ejector Header , IDC Socket,DIN Male/Female Connector,Sata Mele/Female connector,wire hardness and cable assembly.We insist on " Quality,Service,Intergrity" first as the company concept.We hope that our business partner and us become the vin-vin relationship forever.Welcome all the clients worldwide to contact us, we will be your best partner.