PU Foam Spraying Equipment, Polyurea/Polyurethane Foam Spraying Machine with CE Certification. CE and ISO Certification: Passed CE and ISO9001 quality management system certification with independent intellectual property. Customized Voltage Options: Voltage is customizable to meet specific regional power requirements. Extended Service Life: Electrical elements and booster pump service life extended by 50% through advanced design. Overheating Protection: Equipped with overheating protection using famous imported components for stability. Emergency Switching System: Features an emergency switching system for the quickest response to unexpected situations. Self-Cleaning Spray Gun: Spray gun includes self-clean function by air to prevent blockages. Portable and Lightweight: Small size and lightweight design make the machine easy to move and operate. 1-Year Warranty: Comes with a 1-year warranty covering mechanical defects and after-sales service.