Dust Mask, Bandage, Surgical Drape manufacturer / supplier in China, offering Mdr Medical Closed Wound Drainage System-Disposable Spring Drain for Safe Postoperative Fluid Collection (200ml, 400ml, 800ml), Vertical Urine Meter with Replaceable Bag Long-Term Use Accurate Urine Measurement for Hospitals Clinics and Home Care, Emergency Mini CPR & Choking Rescue Kit - Compact Keychain First Aid Set for Travel, Work, Car, Office and Outdoor Safety and so on.