Need Help Drafting a Letter to Invite Company Reps for Machinery Training?

We have purchased machinery from a company and would like to invite the company representatives to provide training on the basic operation and maintenance of the machinery. If anyone can assist me in drafting a letter for this purpose, it would be greatly appreciated.

You can draft as below:

Date: XXXX
Company Address of that company

Dear XXXX (Company Representative Name),

Subject: Request for Detailed Training on Machine Operation & Maintenance

With reference to the above-captioned subject, we would like to request your representatives to train our team of professionals in handling and maintaining the machine (number/detail of the Machine). Representatives of your esteemed office are also requested to provide us with detailed instructions on maintaining and operating the machine as and when required.

Looking forward to your esteemed support and a lasting relationship!

Thank you,

Yours faithfully,
XXXX Authorized Signatory

You may change the format as per your prerequisite.