Amble has built up a comprehensive supplier evaluation and classification systems, with which every supplier is strictly audited and controlled. Every six months, every supplier will be re-evaluating and re-grade according to its global performance.
Supplier rating system
Tier1
Original Manufacturer, Category Distributor, Franchised Distributor
Tier2
OEM, ODM, EMS factories
Tier3
Qualified suppliers with third-party certification, such as ERAI, IDEA, ISO etc.
Other qualified suppliers
Tier4
Disqualified suppliers
