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ABOUT US |
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 Qingdao Xinhua Hardware Product Co., Ltd. was established in 1987. It produces standard fasteners, non-standard fasteners, and cold drawing wire in various specifications. Our company has rich production experience and professional production technology with the annual output more than 3000 tons, and more than 100 production equipments. Our company has set up the strict quality assurance system according to the requirements of ISO9000. |
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