
CNC Router Aluminum Window and Door Machine Pneumatic Punching Aluminum Machine. Multi-Die Versatility: Includes 4 dies for handle holes, sharp angles, transmission sockets, and drainage slots. 20+ Years Experience: Manufacturer with over 20 years of production and manufacturing experience in door and window machinery. Global Export Capability: Exported to more than 40 countries with a professional team of 230 staff members. High Production Capacity: Annual production capacity of 3000 sets with 3 production lines and 9 QA/QC inspectors. Flexible Customization: Offers full, minor, and flexible customization options from samples or designs. Certified Quality: Holds ISO, CE, BV, CAS, and SGS certifications with 100% finished product inspection. Industry Leadership: Ranked as a top 3 door and window machine manufacturer in China. Pneumatic Efficiency: Semi-automatic pneumatic controlled machine with 16kN rated pressure and 30mm stroke.