dear sir / Miss: Hello!. Thank you for giving me a valuable opportunity in the brand-new journey of my life. I am Zhang li, Male, I graduated from Shenyang Institute of Chemical Technology in 2006 and awarded Master degree, after graduating, L have worked in LiaoNing Petroleum-chemical Industry Planning & Designing Institute. During the period of work, L have ever worked in SKE&C,Seoul,Korea for 1 year(from July 2006 to July 2007), and in 2008, l worked in Chinese Wuhuan Engineering Co.,Ltd(CWCEC) for business. Through the unremitting efforts for several years , I have consolidated and improved myself greatly! Since Sep. 2010, L have been studying for Ph.D in the School of Chemical Engineering and Technology (SCET) at Tianjin University, my major is material chemical engineering. During the period of Ph.D, L not only actively carried out my own longitudinal research project, but also completed multiple transverse research projects. Moreover, some transverse(enterprise) projects had realized industrialization. Now, l am in the stage of studying the subsequent longitudinal project、writing the subsequent thesis and submitting some papers, normally, l will graduate in July 2013 ! Time flies, now I know deeply: yesterday’s accomplishments have become history, the glorious future depends on making down-to-earth and unremitting efforts to be realized. Today, I carry the knowledge that l have learned & passion and dreams a young man filled with, l sincerly and heartfeltly recommend myself to your company, l hope l am able to seek the position in your company. Despite the large number of job-seekers, maybe I am not the best, but I am still confident, I believe I have ability and l can do well in your organization through my own efforts. Attached is my resume, if l have the opportunity to interview with you, I will be grateful! L wish: the prosperity of your organization, you work smoothly and make steady progress!