Tpu pig tail drainage tube A. Description of productsImported medical grade polyurethane (tpu) Tensile strength, moderate hardness, good radiopaque effects. B. Specification3f-16f (single/ double j drainage tube) C. Usages1. Urinarysystem:urinarytractobstruction(tumor, transplantsurgery)2. Respiratorysystem:bloodchest3. Intestinesandstomachsystem:billiaryobstructioncausedbygallstones4. Radiologydepartment:imagingpusdrainage D. RemarkWe can provide the products according to your requirement. (sample is ok). Usually wraped with double pe membranes and cartons outside or according to your requirement