Core Viewpoint - The article highlights the recent funding round of "Rongsu Technology," a provider of metal wire additive manufacturing solutions, emphasizing its growth potential in the metal 3D printing industry, particularly in Directed Energy Deposition (DED) technology [3][4]. Company Overview - "Rongsu Technology" was established in 2020 and focuses on three core business areas: additive equipment, printing services, and additive software. The company has developed laser wire and arc additive manufacturing equipment, supporting over 30 types of metal materials for industrial production [3][4]. - The company has successfully completed three rounds of financing in the past year, raising nearly 100 million RMB, with investors including Ceyuan Capital and others [3][4]. Industry Insights - The metal 3D printing industry is emerging, with the Chinese market for metal 3D printing equipment expected to reach 3.171 billion RMB in 2023 and projected to exceed 9.5 billion RMB by 2030. The global market is anticipated to grow from 4.7 billion USD in 2024 to nearly 60 billion USD by 2034 [4]. - DED technology is seen as a key technology for upgrading industrial manufacturing, addressing existing pain points in traditional manufacturing processes, such as high costs and long production cycles for medium to large-sized components [4][5]. Technology and Products - "Rongsu Technology" has developed the Laser One, the only mass production standard multi-laser coaxial wire additive equipment in China, and the S-T-A-R series for large industrial mold production [5][6]. - The company’s proprietary multi-laser coaxial wire technology, VEAM, overcomes domestic technical challenges, achieving high precision (roughness of 5μm) and high efficiency (deposition rate of 1kg/h) [6][7]. - The company has delivered over 600 DED wire printed products, with a total weight exceeding 12,000 kg, and supports printing with over 30 types of metal materials [8]. Future Directions - The company plans to focus on two main areas: launching a new generation of laser wire equipment to enhance deposition efficiency and precision, and exploring more applications of DED technology in emerging fields such as construction and renewable energy [7].