Central venous catheter can be customized into single-lumen, double-lumen, triple-lumen, fordfold-lumen, etc. a. Materialimported medical grade Polyurethane (TPU)b. SpecificationSingle-lumen 14G, 16G, 18G, 20GDouble-lumen 4F, 5F, 7F, 8F, 8.5F, 11.5F, 12FTriple-lumen 5.5F, 12FFourfold- lumen 8.5Fc. PerformanceModerate hardnessExcellent biocompatibilityGreat radiopaque effectsd. CertificateISO ...