What to confirm
Ask the supplier to confirm, in writing, the type on offer, the specification sheet, the quantity terms, the lead time and the certificates available.
Before payment, confirm the minimum order quantity and lead time for your order. Certificates are available upon request.
Manufacturer, supplier and factory terms for earphones all point to this page as a confirmation checklist, not as a claim about how the supplier makes its goods. Certificates available upon request. No certificate names, numbers or issuing bodies are stated on this site.