The Protective Material PVA Silicone Tube Double-Sucks One Punch In response to the clinical requirements of the majority of hospitals, we have added ...
Chuangkang VSD Drainage Dressing-PVA Dressing-Wound Dressing The dressing consists of 3 porous drainage round tubes driven into a sponge. There are .....
Chuangkang disposable washable negative pressure drainage winding material The use of porous drainage tubes to form three-dimensional drainage, which ...