Please help me!do me a favor!

Please help me!do me a favor!
our Development team response for the leadership of the East China market and the central market of new store site selection,investment and market development and the old asset management optimization; I establish and improve Ajisen Ramen system,foster the professional development team
Key performance:
1.I have responded for opening 44 new stores in 2008,the total number of new shops is the most in the three districts in China,all of the new shops have the profits!To May 2009 I have opened 13 new stores (signed nines).
2.I have signed a strategic cooperation agreement with Auchan,E-mart and Carrefour and I have already established stable win-win cooperation.At the same time,I have formed positive interactions among RT-Mart,World Trade Group,GMS,GMI,Wal-Mart,have already built the establishment of good relations of cooperation.
Led the team in the selection of sites for the scope of Zhejiang Province,McDonald's restaurant chain; I helped train team members to become outstanding professional real estate professionals; I have to carry out asset management of existing restaurants
Key performance:
1.In the meantime,I lead the team successfully opened 27 traditional restaurants,4 Drive-Thru Restaurant (August 25,2006,the fourth China "Drive-Thru" Restaurant successfully opened for business in Zhoushan.CEO of Greater China gave their appreciation and recognition to me.)
2.At July,2006,I signed purchase of land contract on the new area in Jinhua Wucheng.(as it becomes the first piece of land that McDonald's have bought in China,it produces a huge income);
1.I consolidated the company's main business products ( "Patriot" and三大件conventional products),I awarded “the Outstanding Agents” in 2004 and I was given the real appreciation and commendation from ASUS and Huaqi company.The company's profit growth was 10%,bad debts decreased by 90%.
2.Having combined with the market situation,I adjusted the direction of the company's operating:From Main conventional products to digital products and provide after-sales service projects,and finally success (Co-operation with Hewlett-Packard,create the "unlimited experience center" in the New Century Computer Market.Co-operation with Songri Guangdong (Hong Kong-listed) companies,I achieved Songri Wenzhou MP3 digital products the right agent,etc.).
这个是英文简历的一部分,工作经历部分,但个人觉得汉化很严重,可又不知道如何下手改~

所有时态 都 改为一般过去时
如一般现在时和现在完成时
sign...就不要了,谁不会签自己的名字啊?就是 负责就行了.
was (took) responsible of ...
took charge of...
was in charge of