TCT Asia 2025 took place from March 17–19 at the National Exhibition and Convention Center in Shanghai, bringing together leading exhibitors and industry professionals from across the globe. As one of the most influential additive manufacturing events in the Asia-Pacific region, the exhibition showcased the latest innovations shaping the future of the industry.

At the event, ADDIREEN demonstrated its full-spectrum green laser metal 3D printing solutions, spanning lasers, printing equipment, and control software—all independently developed. By integrating independent intellectual property across the entire process chain, ADDIREEN is advancing green laser metal 3D printing toward large-scale production.

1. Unveiling the XH-M660G: A Breakthrough in Large-Scale Metal 3D Printing

During the exhibition, ADDIREEN launched the XH-M660G, a cutting-edge multi-laser 3D printing system with a build volume of 660 × 660 × 1300 mm and a maximum print height of 1.2 meters (excluding the substrate). Equipped with four self-developed green lasers, the XH-M660G overcomes traditional challenges in printing highly reflective and refractory metals, particularly pure copper and copper alloys.

With its outstanding performance in large-format manufacturing, particularly in the aerospace sector, the XH-M660G is setting a new benchmark for high-precision, high-efficiency additive manufacturing of large copper-based components.

2. Expanding the Green Laser Material Portfolio

Leveraging the shorter wavelength and higher energy absorption of green lasers compared to conventional lasers, ADDIREEN continues to expand its range of compatible materials. The company’s material system now includes:

Highly reflective metals: Pure copper, copper alloys

Refractory metals: Pure tungsten

Precious metals: Gold, silver, platinum

Conventional engineering metals: Titanium alloys, stainless steels, aluminum alloys

Green laser technology significantly improves laser absorption in copper, ensuring a stable melt pool and superior print quality. In titanium and aluminum alloys, it enhances surface smoothness, detail resolution, and printing efficiency. ADDIREEN has also achieved industry-leading results in printing ultra-thin-walled structures, successfully manufacturing 0.06 mm-thick pure tungsten and stainless steel components with exceptional geometric accuracy, structural stability, and mechanical properties.

3. Pioneering a Full Line of Self-Developed Green Lasers

At TCT Asia 2025, ADDIREEN showcased its complete lineup of self-developed green lasers, with power outputs of 500W, 700W, 1000W, and 2000W, all optimized for additive manufacturing. Featuring high energy density and superior beam quality, these lasers deliver outstanding performance in processing highly reflective and refractory metals, providing a robust technological foundation for the entire green laser additive manufacturing ecosystem.

4. Intelligent Software for Full Lifecycle Additive Manufacturing

This year, ADDIREEN introduced its latest self-developed control and path-planning software, completing a fully integrated self-developed chain from lasers to printing systems. This end-to-end control enhances cost efficiency, process stability, and customization capabilities for customers.

From the compact XH-M100G—designed for precious metals and intricate structures—to the large-format XH-M660G, tailored for aerospace thrust chambers and other large-scale applications, ADDIREEN's portfolio now addresses diverse industrial and research needs across multiple sectors.

Through continuous technological refinement and market validation, ADDIREEN has built a comprehensive green laser additive manufacturing ecosystem, covering materials, lasers, equipment, and software. With its fully self-developed technology and ever-evolving solutions, the company is accelerating the industrial-scale production of green laser metal 3D printing.

Looking ahead, ADDIREEN remains committed to technological innovation, working alongside global partners to deliver efficient, precise, and reliable additive manufacturing solutions for industries including aerospace, power generation, engineering machinery, and architecture. By driving advancements in green laser AM, ADDIREEN is helping to shape the next era of manufacturing.