The purpose <br>2020 quality assurance to shift from technology to enhance production-quality testing to quality assurance, to ensure production quality and process consistency body type
Objective<br>2020 quality assurance to move from technology to mass production quality inspection to quality assurance, to ensure mass production quality and process consistency
objective<br>In 2020, quality assurance will be promoted from technology transfer to mass production quality inspection to quality assurance, so as to ensure the consistency of mass production body quality and process