
Stainless Steel Honeycomb Vent for Ventilation Waveguide Window RF Room Various Sizes Customized. Customizable Dimensions: Outer dimensions, sheet thicknesses, and cell sizes are fully customizable to meet specific requirements. Vacuum Brazing Technology: Utilizes advanced vacuum brazing and auto laser welding for outstanding solidness and unrivaled production capacity. Multi-Material Options: Available in Hastelloy X, stainless steel, carbon steel, copper, brass, and aluminium. EMI Shielding & Ventilation: Provides effective EMI shielding, air ventilation, cooling, and corrosion resistance simultaneously. 11 Years Industry Experience: Over a decade of expertise in EMI/EMC shielding industry with experienced engineering team. Various Finish Options: Offers electroless nickel plating, tin plating, powder coating, and paints for surface finishes. Free Sample Provision: Free samples are provided; customers only need to cover the shipping fee. Flexible Payment Terms: 100% payment for orders under $1000; 30% down payment for orders over $1000.