Quality Assurance

From raw materials to the finished parts. Winmi insists on quality procurement and processing to provide you the precision parts with long life span and outstanding functions.

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Quality Commitment

Manufacturing Quality Assurance

Winmi emphasizes our pursuit of quality with inspections in every phase of processing.

  • Design Requirements Confirmation 

    Our engineers will confirm the requirements with you and select the most suitable processing.
  • First Article Inspection 

    We will examine the first articles twice in the volume production to ensure right from the beginning that we produce the correct parts.
  • Random Inspection 

    In mass manufacturing, Winmi's QC personnel will randomly inspect the parts to check out if they comply with your design's requirements.
  • On-site Inspection 

    We'll also check the processing on site with a standard sheet to eliminate any unfavorable errors, ensuring all processes go smoothly.

Inspection Reports Upon Request

We offer samples with free inspection reports for medium- and high-volume orders and other reports on request.

  • Material Inspection Report
  • Full Inspection Report