请外贸高手帮忙翻译一份邮件啊？

The qing ping Hanoi Bess corporations
YangDingMao chairman, hello:
On May 27, 28 in your room, the student bed technical problems, communication, held twice and get your recognition and affirmation, and determine the time of production and delivery time, it should be said at a technical level has no problem, right?
All the major in shenzhen and running a business trade temple of general manager, repeatedly sure about the authenticity of business, I have to say that I shouldn't have any doubts. Problem is, all major party again and again say postpone reason, I said, you are not difficult to understand the sample project before September 5, it must be installed 2000 sets? Therefore, I directly email you, hope to get your explanation or statement. Business before, integrity-based. Of course, there is difficult or what is inevitable, please testified.
We therefore has significant cost, Our company has already paid a heavy price for this, please understand that Chairman Yang.

或者

Hanoi, Vietnam Qingping AG Pitt
Yang Dingmao chairman, Hello:
May 27,28 days, the conference room at your company both on the technical aspects of student bed held two exchanges, introduction, and get your approval, affirmation, and to determine the production time and delivery time, it should be said at the technical level has not a the problem, right?
The more substantial in both Shenzhen and Nanjing, general manager of Ben's main trade talks as a business party, repeatedly affirmed the authenticity of the business, it should be said that I should not have any doubts. The problem is huge all square again and again postponed the reasons that I hard to understand, you are not a model that works, 5 September 2000 must be installed set it? Therefore, I direct email to you and hope to get your explanation or statement. First people to do business, honesty. Of course, there are difficulties or any accident is inevitable, please say so.
Our company has already paid a heavy price for this, Our company has already paid a heavy price for this, please understand that Chairman Yang.