dakeng, Dongguan, Guangdong, China,523927
DongGuan Shengang Precision Electronic & Metal CO., LTD was established in 2000. It is a sino-foreign technical cooperation enterprise which devoted to researching and selling. We have been specializing developing, producing sale of door window ...
hinges, door hinges, adjustable hinge, concealed hinge, 3d hingeand ffc cable
