Core Viewpoint - The 27th China (Guangzhou) International Building Decoration Expo aims to enhance the building decoration industry by creating a comprehensive service platform that integrates the entire industry chain and promotes trade connections [3][4]. Group 1: Event Overview - The expo opened on the 8th at the Guangzhou Exhibition Center, covering an exhibition area of 300,000 square meters with nearly 2,000 participating companies, and is expected to attract over 200,000 domestic and international professional visitors, making it the largest event in the global home building and decoration industry [1][3]. - The event is organized by the China Foreign Trade Center Group and the China Building Decoration Association, with the goal of transforming the exhibition platform into an all-year-round, all-link, and all-channel industry empowerment service platform [3]. Group 2: Technological Innovations - China State Construction Engineering Corporation's Fourth Engineering Bureau showcased over 20 latest intelligent construction innovations, including the self-developed cable-driven construction robot and cloud-based construction factory [4]. - The cable-driven construction robot is the first of its kind to apply cable-driven systems in the construction field, featuring at least five different end-effector components, establishing a "1+N" construction system that opens new pathways for the large-scale application of construction robots and fills a technological gap both domestically and internationally [4][7]. Group 3: Industry Challenges and Solutions - The expo features intelligent construction exhibits aimed at addressing common challenges in the construction industry, such as efficiency, quality, safety, cost, and labor shortages, providing highly feasible and forward-looking "Chinese solutions" [7].

Group 1 - The first Guangzhou International Smart Construction and Industrialized Building Industry Expo opened on May 8, attracting over 1,300 overseas merchants from 90 countries and more than 500 domestic enterprises [1][2] - The expo focuses on the entire industry chain of "smart construction + industrialized building," with a total signing amount exceeding 82 billion yuan for several significant overseas projects [1] - The theme of the event is "Smart Construction Industry Navigation," aiming to create a comprehensive international exchange platform to promote the upgrade from "Chinese construction" to "Chinese intelligence" and support the development of the Guangdong-Hong Kong-Macao Greater Bay Area [1] Group 2 - The expo covers five major industry tracks: digital design, smart production, intelligent equipment, prefabricated decoration, and smart furniture, with an exhibition area exceeding 20,000 square meters [2] - Various enterprises showcased the latest industry achievements around themes such as smart construction technology and equipment, industrialized building and prefabricated technology, and green building materials [2] Group 3 - A demonstration area for "robotic construction" was set up at the expo, showcasing the application of smart construction technology in various construction processes [3] - The "Cloud Construction Factory" developed by China State Construction Fourth Engineering Division attracted significant attention, featuring automated and streamlined construction processes [3] - Modular construction (MiC) was highlighted, allowing for industrialized prefabrication and on-site assembly, exemplified by the first super high-rise concrete modular building in Hong Kong [3]