中文字幕福利在线观看-中文字幕福利电影-中文字幕福利-中文字幕夫妇-中文字幕丰满子伦无码专区-中文字幕丰满人妻视频

QUALITYASSURANCE
    • 品質保障1
    • 品質保障2
    • 品質保障3
    • 品質保障4

  • Detection system

    Products from the raw material incoming inspection, to the process inspection, to the factory inspection to implement strict quality control, the company has a series of advanced testing instruments and equipment used in each inspection control link, to ensure that the quality of products throughout the control.

    • Manual sample cutting machine

      Manual sample cutting machine

    • Mosaic machine

      Mosaic machine

    • Digital ultrasonic flaw detector

      Digital ultrasonic flaw detector

    • Grinding and polishing machine

      Grinding and polishing machine

    • Image analysis metallographic microscope

      Image analysis metallographic microscope

    • Ac-dc magnetic particle flaw detector

      Ac-dc magnetic particle flaw detector