How to send inquiry invitation letter online

Invitation letters for inquiry are sent online via email. According to relevant public information inquiries, when importers and exporters conduct foreign trade transactions, they need to exchange inquiries and counter-offers via email. Inquiry refers to a procurement method in which the purchaser sends an inquiry form to relevant suppliers to ask them to quote, and then compares and determines the best supplier based on the quotations. Inquiry is an important part of the bidding process.