AOTO Company was awarded ISO9001 International Quality Management System accreditation in 2000; our whole manufacturing procedure are registered under ISO9001, which including:

• Sales Dept.: Order confirmation system.
• R&D Dept.: Technical design according to each separate order.
• Purchase Dept.: Raw material’s purchase and quality control.
• Manufacture Dept.: Production schedule making, QC setup during production, semi-product inspection, operation rules making, etc..
• Quality Control Dept.: Make sure each process of the manufacture is qualified according to AOTO’s Quality Control Manual.
• Technical Support Dept.: Supply perfect after-sale service.