Medical Anesthesia Series Laryngeal Mask Manufacture with Ce and ISO Henan Emt Co., Ltd Base Info Type:Anesthesia SeriesMaterial:Medical-Grade Silicone, PVCQuality Guarantee Period:Two YearsGroup:Adult, ChildrenTrial Order:500PCSOrigin:ChinaHS Code:90183900 Description Pre:Medical PVC Laryngeal Mask Manufacture for Adult Next:Different Sizes Non-Rebreather Oxygen Mask Medical