OEM ODM Disposable Silicone T Biliary Drain Tube Surgical for Hysterectomy Cholecystectomy. Medical Grade Silicone: Made of imported medical grade silicone for safety and biocompatibility. Anti-Occlusion Design: Independent channels or fluted structure facilitate drainage and reduce blockage risk. X-Ray Visualization: Radio-opaque line runs through the length for easy X-ray tracking. Patient Comfort: One-piece manufacturing with no connector ensures comfort during removal. OEM/ODM Service: Full customization available including logo printing and sample-based designs. ISO13485 Certified: Product meets international medical device quality management standards. Flexible Sizing: Available in various sizes (10Fr to 28Fr) with or without connectors. 100% Quality Inspection: Every finished product undergoes visual and functional inspection.