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Handan Daoning Fastener Manufacturing Co., Ltd. is located in Yongnian County, Hebei Province, which is the largest standard parts production base in China. It is a large scale, the construction of the factory earlier lead screw special-shaped parts professional manufacturers in southern Hebei. Adjacent to 107 national highway, convenient transportation. Based on the principle of quality first honest to treat every cooperation our factory mainly produces wire all U double straight hook, high-strength screw and wire products, all bolts, industrial parts,... [
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