Grammatical issues aside, I don't like the tone of the opening paragraph much, I'm afraid. To be frank, it sounds patronising. I would cut all the congratulatory stuff and just make a brief and factual statement of your purpose in writing to them, taking into account your existing relationship with them (if any).
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shurman81the first paragraph shows that we deeply understand the mission of the recipient company and that we realy have some ideas how to improve the performing of their mission and achieve aims. So I would like to leave the paragraph but without grammatical and style issues.
shurman81John is the first name, but we don't know each other.It's a matter of personal preference, but if I was sending an unsolicited business letter to someone I didn't know then I would address it as "Dear Mr <surname>" rather than "Dear <first name>".
shurman81The "ad face" is a term of industry and
Mr WordyNew degree of perfection[No! Horrible!]
Amazing! In Russian it sounds pretty good. Now I don't believe russian-english dictionary
Mr Wordy" General point: don't use CAPITAL LETTERS for emphasis; it's bad style and seems as if you're shouting at them. You can use italics or bold for emphasis, if required. I'm not sure whether all the text you've capitalised actually needs emphasising though. For example, I would not put "exchange" in bold every t
shurman81The 'EXCHANGE' term has been written in capital letters just to let you recognize it amoung the text and not to mix it up with the common 'exchange' word.