Who can write an English composition? thank you

Dear sir or madam,

This is xx from xx Company in xx City, China. I found the information of your company on the Internet.

I am writing to you to order some new generation computers. The reason for choosing your company is your good business reputation and good quality. As the first order, we only want to order 100pcs. The basic configuration requirements are: RAM 1G, sdieport is 5 12M, and hard disk is 200G.

Please introduce in detail the new advantages of your new generation products, as well as the software you will provide and the after-sales service in your.

Please send your quotation and payment method at the same time.

Please quote CIF xx, China.

Sincere greetings!

xx