Factory Custom Size Colorful Car Fexible Intake Extruder 4mm Silicone Vacuum Hose. Customizable Dimensions: Full customization available for size, diameter, length, and wall thickness. Durable Reinforcement: Single-ply polyester braid or optional Aramid/glass fiber for enhanced strength. OEM/ODM Services: Support for custom logo printing, 3D design, and full customization from client files. High-Quality Material: Made from 100% organic silicone with excellent resistance to ozone, UV, and degradation. Comprehensive Certifications: ISO, IATF16949, ISO9001, ISO14001, and RoHS certified for global standards. 24-Month Warranty: Covers all mechanical defects with free parts and labor for 24 months after production. Versatile Applications: Suitable for automotive, aerospace, marine, and industrial high-temperature environments.