Combining with mould development, precision cast aluminum, zinc die-cast, finish machining and surface processing, Ningbo Mingxin Electronic Machinery Manufacturing Co., Ltd. is a HongKong businessman solely proprietary enterprise. Located in auto parts industrial park of Ningbo economic technical development area adjacent to Beilun Harbor, which is the second largest harbor, our company covers more than six thousand square meters, with superior geographic location, excellent surroundings and easy of access. With a complete sequence from mould development, die-cast, finish machining, surface processing to final assembly, we produce many products professionally, such as auto parts, security products fittings, switch assembly of motorcycle knob, valve fitting of natural gas (coal gas), fitting of electric tools and other precision cast aluminum, zinc die-cast products.