Last week, my colleague, Maria, sent you an inquiry regarding the items we require. As we have not yet received a response and were also unable to reach your office by phone, I am resending the request in case the original email did not reach you.
Please find attached the drawings and the list of items for which we kindly request your quotation.
Should you require any additional information or have any questions regarding this inquiry, please do not hesitate to contact me by email.
We would appreciate receiving your price quotation at your earliest convenience and look forward to your prompt response.