
Plastic Teller Rosette Ring & Tellerate Ring for Desorption. Wide Material Selection: Available in PE, PP, RPP, PVC, CPVC, and PVDF for diverse chemical environments. High Mass Transfer Efficiency: Features high free volume, low pressure drop, and uniform gas-liquid contact. Full Customization Options: Supports full customization, design-based customization, sample-based customization, and minor customization. Multiple Size Specifications: Available in various sizes from 25mm to 145mm with different surface areas and void volumes. Fast Delivery Time: Standard delivery within 7-14 days, with peak and off-peak lead times within 15 workdays. Strict Quality Assurance: Includes random visual and function inspections with traceability of raw materials.