Yau Lee Group has been making efforts to share the research experience and related technical standards of Hong Kong's precast construction by publishing a series of books of the related content, so as to further fill the research blank regarding building industrialization in the country. We strive to meet the needs of the government and the society, and make a difference in the building industrialization of China with down-to-earth actions, thereby driving the transform and upgrade of the traditional construction industry of China, and realizing the industrialization of construction sites, humanized management, as well as constant R&D. Create a new growth engine by eco-friendly and sustainable development.