As the core equipment for the production of polyurethane foam materials, low-pressure foam machines play a significant role in various industries such as construction, automotive, furniture, and packaging. With the continuous advancement of technology, low-pressure foam machines will evolve towards intelligence, energy conservation and environmental protection, multifunctionality, and the application of new materials, providing more efficient, environmentally friendly, and diversified production solutions for various industries. In the future, low-pressure foam machines will play an even more important role in promoting the expansion of polyurethane material applications and industrial upgrading.