Development history


  • -In 2003-

    ·Set up self drilling screw production line, start independent production, research and development.

  • -In 2008-

    ·The first phase of the project was put into operation, with production and sales exceeding 5,000 tons.

  • -In 2014-

    ·The Dahe XILIDE Project, with a planned construction area of 300 mu, is a key project in Hebei Province.

  • -In 2018-

    ·The first fully automated self drilling screw production line in China was built, and the new intelligent manufacturing mode of self drilling screw was opened.

  • -In 2020-