Dongguan Dasheng Electronics Co., Ltd. is a manufacturer, supplier and exporter of USB cable, power cord, adapter, audio module, consumer electronics.We are good at producing and supplying good quality priducts. We pay more attention to quality control,Therefore,we introduce advanced testing facilities and strictly control the qualiye of each product ,which will make sure that our defective rate is less than 0.1%.We have a professional sales team to serve you one to one .We provide for all our customers consummate after-sales service.If you are interested in our product ,please don't hesitate to contact our marketing department.