5.5mm X 2.1mm DC Power Extension Wire suppliers Company Profile Dongguan WS Electronic Technology Co., Ltd, is a professional manufacturer of OEM Connector and Cable Assembly with more than 18 years' experience, which is located in "World Factory Base" - Dongguan, Room 401, NO.76, Chaxia Business Street, DongCheng District, Dongguan City, Guangdong Province, China. It enjoys a good production...