Срочно!!!!!Прям горит!

Девочки!Я перевела текст с русского на английский.Почитайте, плиз, все ли я правильно сделала?

Если чет неправильно, исправьте,пож-та.

I.T.I. Company is one of the 5 leading suppliers(distributors) of stationery and paper goods on the Russian market. We are pleased to provide you more than 12500 product items of well-known foreign and Russian brands like Centropen, Koh-i-noor, Esselte, Laco, Universal, Leitz, Stranger, Стамм, Гамма, Луч, Красин, International paper, Mondi.

I.T.I. Company is the exclusive distributor of Silwerhof GmbH on the Russian market .Silwerhof GmbH is a wide range (more than 3000) ofschool stationery office stationery goods and handicrafts. All our products are the most popular and the most marketable goods maximally adapted to the needs (requirements) of russian consumers