How to write a medical device distributor to distribution instructions letter

1, first of all, head to write, about medical supplies to distribution authorization XXXX medical supplies bidding management office.

2, second, the content of the letter: I was commissioned for the production of my company's varieties listed in the table below in XX City XXXX hospital distribution distributor, now due to our distribution channels converge, now change by XXXXXX company distribution.

3, finally, the company's seal, month and year to fill in clearly.