About ICAMPE2019 2019 4th International Conference on Advanced Materials and Process Engineering (ICAMPE2019) (http://www.icampe.com/2019/en/home) is a platform for academic communications between specialists and scholars in the fields related to advanced materials and process engineering. ICAMPE2019 will be held in Hangzhou, China during Dec. 18-20, 2019. Hangzhou is the capital of Zhejiang Province and one of the seven ancient capitals of China. Publication 2019 4th International Conference on Advanced Materials and Process Engineering (ICAMPE2019) accepts original and unpublished papers. Both Full paper and Abstract are welcomed. Full papers accepted by the conference will be published online in the following journals of Science Publishing Group (http://www.sciencepublishinggroup.com). The journals have been indexed and abstracted by WorldCat, CrossRef, Electronic Journals Library, CNKI, Zeitschriftendatenbank, EZB, ResearchBib, Polish Scholarly Bibliography, Wissenschaftszentrum Berlin, etc. American Journal of Nanosciences (AJN) http://www.sciencepublishinggroup.com/j/ajn ISSN Print: 2575-484X ISSN Online: 2575-4858 International Journal of Biomedical Materials Research (IJBMR) http://www.sciencepublishinggroup.com/j/ijbmr ISSN Print: 2330-7560 ISSN Online: 2330-7579 International Journal of Materials Science and Applications (IJMSA) http://www.sciencepublishinggroup.com/j/ijmsa ISSN Print: 2327-2635 ISSN Online: 2327-2643 Advances in Materials (AM) http://www.sciencepublishinggroup.com/j/am ISSN Print: 2327-2503 ISSN Online: 2327-252X American Journal of Materials Synthesis and Processing (AJMSP) http://www.sciencepublishinggroup.com/j/ajmsp ISSN Print: 2575-2154 ISSN Online: 2575-1530 Science Discovery (SD) http://www.sciencepublishinggroup.com/j/sd ISSN Print: 2331-0642 ISSN Online: 2331-0650