Foley Catheter, Laryngeal Mask, Suction Catheter manufacturer / supplier in China, offering CPAP Nasal Pillows Mask Silicone & Headgear Set - Works with Bipap, Enhances Sleep Apnea Treatment, Bipap & CPAP Use Silicone Nasal Pillows Mask with Adjustable Headgear for Sleep Apnea Therapy, Sleep Apnea Therapy: Silicone Nasal Pillows Mask for CPAP & Bipap Machines with Headgear and so on.