广州荔湾掘金激光与增材制造“蓝海”：主攻装备，探路消费

Core Insights - China has become the most important market for additive manufacturing globally, with an average annual growth rate exceeding 40% over the past decade [1][2] - The TCT Asia 2025 exhibition showcased significant participation from companies in the Pearl River Delta, particularly from the Liwan District of Guangzhou, which has the highest concentration of laser and additive manufacturing enterprises [1][2] Industry Development - The additive manufacturing industry in China has developed a spatial structure centered around the Bohai Rim, Yangtze River Delta, and Pearl River Delta regions, with the central and western regions serving as a link [1] - Liwan District established the first district-level 3D printing industry policy in 2014 and has since developed a national-level incubator focused on additive manufacturing [3] Company Highlights - Guangzhou WanNeng Product Design Co., a pioneer in the Liwan District, has been recognized for its contributions to the 3D printing industry since its establishment [2] - Guangzhou Ruitong Additive Technology Co., the first company to apply metal 3D printing in dentistry, is located in Liwan and benefits from a well-developed dental industry in Guangdong [3] Future Directions - Liwan District aims to attract high-power laser equipment, non-metal printing devices, and digital process service providers, focusing on applications in integrated circuits, biomedicine, and high-end manufacturing [4] - The new laser and additive manufacturing industrial park in Liwan is set to begin operations in 2025, expanding the capacity for industry development [3][4] Technological Innovations - The exhibition featured innovative products such as the world's first desktop metal 3D printer, designed to meet the needs of dental factories with limited space [4] - New light-curing 3D printing technologies showcased at the event promise higher precision and broader applications in jewelry design, dental, and medical device manufacturing [6][7] Market Trends - The consumer-grade 3D printing market is emerging, with companies developing fluid 3D printing technologies for personalized products in food and cosmetics [11][12] - The cost of 3D printing technology is decreasing, with plastic 3D printers now available at around 1,000 yuan, and metal 3D printing prices also dropping significantly [12]