TPM3D P550DL printing system features a build chamber measuring 550mm x 550mm x 850mm, making it suitable for applications in automotive, prototyping, medical, and aerospace industries，ect. Equipped with dual 140W CO2 lasers, the system achieves a scanning speed of up to 22m/s, ensuring high production efficiency. An integrated nitrogen generator eliminates the need for external nitrogen supply, while the patented active cooling technology enhances cooling efficiency and extends powder lifespan, enabling infinite recycling of used powder. The fully touchscreen interface offers an intuitive and user-friendly operation experience. With its cost-effectiveness, large build volume, and high productivity, the P550DL meets the demanding requirements of various industries, positioning it as a leading choice for large-format dual-laser SLS additive manufacturing solutions.