Dongguan Jengsen metal products Co., Ltd. Was established in 2016, the predecessor of Dongguan City Wanjiang Yongsheng precision spring hardware factory (founded in 1994). The company is located in the world's manufacturing capital of Dongguan City, Chashan Town, is a precision spring and shrapnel, automatic and CNC lathe processing, metal stamping, precision cold extrusion and stretching, copper and aluminum forging, iron wire process components, as well as a variety of metal composite products as one of the integrated enterprises. At present, plant area of more than 20, 000 square meters, to advanced processing equipment, scientific management methods based on the future, the courage to innovate, and constantly improve service, and strive to build a global one-stop precision hardware industry solutions of modern factories and hardware brand leaders as the goal. Its own Jengjin Precision Hardware, Standard Metal Communication Technology, at present, with a number of well-known domestic enterprises, multinational groups to maintain long-term friendly and cooperative relations.