Established in 1998,Shenzhen City Long Cheng Xin Precision Metal Co., Ltd. is an integrative enterprise specializing in the development, design and manufacture of precision metal. We have developed since our company founded in 1998. We currently possess many kinds of advanced technologic equipment, such as CNC lathes machines, vertical milling machines and jig grinders. Our main products include precision metal parts, punched components, CNC machining parts, iron frames, turning parts and all kinds of hardware products of copper, iron and aluminum, which have been widely used in the fields of electronics, plastic, hardware, machine and auto. In order to ensure our products meeting international protocol and customer satisfaction, our development, production and sale totally strictly comply with ISO9001 international standard. We have always implemented the policy of "qua

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