• New Xiang company held the fi

    On the morning of July 13th, the company held a summing up meeting in the first half of 2017. Wang Ying, genera...

  • Application of fasteners

    The fastener is a kind of mechanical part which is used for fastening connection. In all kinds of machinery, eq...

  • Machinery industry is one of

    Machinery industry is one of the main users of fasteners. Due to Chinas understanding of the importance of mech...

  • Techniques for improving the

    Some of the special-shaped parts processing is not up to standard, in use will cause the screws and nuts with r...

  • How to identify inferior stee

    1 shoddy steel easy to fold. Folding steel surface formed a variety of discount, this defect often runs through...

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