翻译，机译就不用了，谢谢！

iam mark,doing foreign sales in tt company before.peter and i were in charge of your company's bussiness, but now i leave that company and form a new company specialized in exporting mating parts for elevator and traction machine .we have a nice experience of cooperancy and i hope we could coorpaerte again later.we have our own company now with high quality product and a lower price than tt company .i sincerely hope that this letter could be the new beginning of our cooperancy
自己翻的 3，4楼的还像样点，1，2楼的惨不忍睹

I mark the past, companies in special export business, and Peter I had to deal with your company's business, and now I have left the company. Their own imports and exports opened a company specializing in export elevator parts, and tractor. We were also very pleasant cooperation. I hope that we can once again, we now have our own manufacturing plants, superior product quality, price concessions bit sure. I sincerely hope that this message will become the starting poi