
Ceramic Honeycomb Substrate for Exhaust Car. Versatile Cell Density: Available in 100, 300, 400, or 600 cpsi options for various applications. Multiple Geometric Shapes: Offered in round, oval, or racetrack configurations to fit different systems. Customizable Design: Customers can customize product design and size with professional R&D support. Noble Metal Coating Options: Supply ceramic elements coated with Pt, Pd, Rh or uncoated versions. Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and after-sales service. Universal Compatibility: Suitable for all car brands, models, and engine types meeting Euro IV standards. Direct Factory Supply: Manufactured by a factory established in 2013 with direct pricing. Flexible Payment Terms: Accepts T/T, L/C, Western Union, PayPal, and ****** Trade Assurance.