Yiwei Supplier Quality Collaboration System User Manual

About this manual

This document is the User Manual for the Yiwei Supplier Quality Collaboration System (Version V1.0). It provides operational instructions for suppliers to interact with the procurement department via the system. The guide covers the entire workflow from logging in to submitting various quality-related documents. This manual is written in Chinese.

What's inside

• System Introduction
• Login Management
• 4M Change Management
• 8D Report
• Cobalt Supply Chain Due Diligence
• PPAP Production Part Approval
• Qualification Management
• Supplier Rectification

Frequently asked questions

What documents can a supplier reply to using this system?

The system allows suppliers to reply to 4M change orders, 8D report forms, cobalt supply chain due diligence surveys, PPAP production part approval documents, qualification documents, and rectification orders.

What happens to a 4M change order after a supplier replies to it?

After a supplier replies successfully, the document status updates to pending confirmation by the purchaser.

When can a supplier reply to a qualification document?

A supplier can reply when the document status is pending reply by the purchaser or has been rejected by the purchaser.