The conference on 'Substantial Materials Processing and Manufacturing (SMPM)' aims to bring together scientists, researchers, and companies to attend and share their vision, ideas, recent developments as well as advanced scientific and technical knowledge in the field of materials processing and manufacturing. The conference is concerned with sustainable engineering, life cycle engineering, sustainable manufacturing systems and technologies, sustainable materials and processing, sustainable product design and development, sustainable supply chain and business models, renewable energy and sustainable development, Industry 4.0 and Internet of Things, modelling and simulation of sustainable manufacturing, intelligent agricultural equipment, etc. The conference has invited some academicians and research leaders in related fields to give the keynote report. Based on the theme of this book, eighteen outstanding and high-quality manuscripts have been selected for the publication in this book. The detailed information is presented below.