Purchase Qty. Reference FOB Price
100-999 Pieces US$20.00
1,000+ Pieces US$16.00
Product Description
Specification Advantages: 1.Effective. Using high-end Double Bubbles double-layer liquid silicone technology to effectively reduce air leakage and provide more stable positive airway pressure. More lightweight than ordinary mask, comfortable without any constriction. Multi-exhaust valve, Low ...