The International Conference on Manufacturing Science and Engineering is the premier forum for the presentation of new advances and research results in the fields of Manufacturing Science and Engineering. The conference will bring together leading researchers, engineers and scientists in the domain of interest from around the world. The 1st International Conference on Manufacturing Science and Engineering (ICMSE 2009) was successfully held from Dec. 26 -28, 2009 at Zhuhai, China. Delegates from 11 countries or districts attended this conference. All accepted papers was published on Advanced Materials Research journal and have been indexed in EI Compendex databases. The 2nd International Conference on Manufacturing Science and Engineering (ICMSE 2011) will take place in Guilin, China, 2011. All accepted papers will also be published on international journal Advanced Materials Research and will be indexed in EI Compendex and Thomson ISI databases (See TTP's Conference List). Trans Tech Publications will provide online camera-ready paper submission system to save time and decrease the publishing cycle. Selected excellent papers will be published on international reputation journals.