
Bulk Cleanroom Face Mask Premium 3-Ply Nonwoven Breathable Disposable Protective Gear Dustproof Comfortable Daily Industrial Safety Supply Wholesale Masque Dust. Comfortable Breathable Design: Made of soft nonwoven fabric with good air permeability for long wear. Adjustable Nose Clip: Flexible nose bridge design ensures a secure fit and reduces air leakage. Ultrasonic Edge Sealing: Advanced welding technology prevents fiber shedding and ensures strong sealing. Customizable Layers: Available in single, double, or three-layer structures to meet specific needs. Custom Colors and Sizes: Offers customization options for colors and sizes based on client requirements. OEM and Private Label: Supports OEM services and private labeling for brand customization. ISO 9001 Certified: Manufactured under ISO9001:2015 management system certification.