United Sewing Automation, founded and headquartered in Mount Airy, North Carolina, specializes in the domestic manufacturing of high-quality disposable PPE face masks. The company focuses on the healthcare and industrial protection sectors, offering 3-ply adult and children’s face masks designed with comfort-fit elastic, built-in nose pieces, and breathable, hypoallergenic fabric. Utilizing automated production systems, United Sewing ensures consistent quality and performance, operating under FDA registration and conducting regular lab-tested quality checks. The company differentiates itself through its commitment to Made in USA production, rapid delivery capabilities, and strict safety and regulatory compliance. It serves customers nationwide across medical, commercial, and industrial sectors.