大家帮我看看，德签这个在职证明行不行呢？

Certificate of employment
Date: 28-03-2015
To: Visa Application Center of Germany in Chengdu
Dear Visa officer:
This is to certify that the Ms. Zhang Xi is the computer teacher in our school. She has been working here since 01-08-2005. Her annual income is 70000RMB.
She is allowed to be off work between 29-06-2016 and 21-07-2016 to have a trip to Germany and other European countries，total 22days .
We guarantee that she will abide by the laws in your country and regulations and return to China on time.

All of the traveling expenses will be paid by herself. We agree and will keep her position after she comes back to China.

Name D.O.B Passport No. ID No.

Your kind approval of this application will be highly appreciated.
Her information is listed as follows:




Yours sincerely

Manager Position: headmaster
Manager Signature:


Chengdu xx Primary School
Tel：（028）公司电话
Fax：（028）公司传真
Address：公司英文地址