We are pleased to announce that our parent company, Shenzhen Gongda Laser, has successfully closed a Series C financing round totaling several hundred million RMB. The round was co-led by Dachen Caizhi and Guanghe Ventures, with participation from industry-backed funds including Hechuang Zhiyuan and Huaxu Fund.

This capital injection will directly support our ongoing industrial scale-up. By leveraging our parent company's proprietary fiber-based green laser technology, we remain focused on the commercialization of copper-based metal 3D printing to meet increasingly complex thermal management requirements.

Our Core Technology: Green Laser 

We utilize high-power green laser sources developed by Gongda Laser. Compared to conventional infrared lasers, green lasers provide a shorter wavelength, a tighter focus spot, and higher energy density. These technical advantages improve the processing consistency of highly reflective materials, such as pure copper.

Supported by the newly developed 4,000W single-mode continuous-wave green laser from our parent company, our 3D printing systems are engineered to maintain stable melting processes, enabling the production of thin-walled components with high part density.

Scaling Production to 1,000 Systems 

Since our inception, Addireen has commercialized several industrial green laser systems and transitioned into volume production. Currently, we have over 100 green laser 3D printers in operation.

Over the next three years, we plan to expand our installed base to 1,000 units. Our objective is to establish a specialized copper additive manufacturing facility that provides reliable, high-volume production capacity for advanced thermal management components.

Key Application Sectors 

We are actively expanding our applications across three core sectors to address the thermal requirements of high-performance computing and advanced manufacturing:

• AI Computing: Manufacturing high-thermal-conductivity microchannel liquid cooling plates for high-power chips.

• Optical Communications: Producing copper-based optical transceiver housings for improved heat dissipation.

• Commercial Aerospace: Developing manufacturing processes for high-heat-flux structures, such as 3D-printed pure copper rocket combustion chambers.

• Electric Vehicles: Producing high-efficiency pure copper heat exchangers to optimize thermal management in high-voltage power modules.

Summary 

As the industrial requirement for liquid cooling and thermal management grows, green laser 3D printing provides a viable manufacturing alternative for pure copper components. Supported by our parent company's laser technology and this recent funding, we will continue to advance our copper additive manufacturing capabilities and scale our production capacity to meet global demand.