Timechange implements the ISO9001:2008 management system standard and strictly audits every supplier. There is already a huge supplier grading system, which contains detailed information of more than 5,000 existing suppliers. Every quarter, our system will audit all suppliers and strictly implement the classification system.

Tier 1 (Tier 1 supplier)

Agent, authorized dealer, original factory

Tier 2 (Tier 2 supplier)

OEM, ODM, EMS factory

Tier 3 (Tier 3 supplier)

Suppliers with annual turnover of more than $50M and third-party certification (ERAI, IDEA, ISO)

Tier 4 (Level 4 supplier)

Suppliers with annual turnover of more than $20M and engaged in the component supply industry for more than 10 years

Tier 5 (Five-tier supplier)

Other suppliers (including new suppliers)