01 Supplier Resources

①  Establish a high standard selection threshold.

②  Top suppliers in the industry are selected for key materials.

02 Material Selection & Certification

①  Set up secondary material specification and set up secondary material verification process to meet customer specification requirements.

② The key materials should be verified in small batches based on the implementation of single verification.

03 Supplier Selection/Daily Management

① Establish secondary supplier quality assessment program.

② The quality performance assessment results are linked to the purchase share.

③ Sign Level 2 Supplier Quality Assurance Agreement.

04 Supplier Risk Management

① Establish supplier elimination management process and mechanism.

② Implement supplier management for high risk materials.