Customized Refractory Silicon Carbide Burner Nozzle & Sleeve for Natural Gas/Diesel Furnace. Customizable Dimensions: Size, shape, and specification can be customized to meet specific furnace needs. Superior Durability: High hardness, wear resistance, and corrosion resistance ensure long service life. Factory Direct Supply: Competitive prices with stable quality and large stock availability. OEM & ODM Services: Customization available according to customer drawings and designs. Professional Support: Strict quality inspection before shipment and professional technical support. Wide Application Range: Suitable for ceramics, glass, metallurgy, and chemical industries. Secure Packaging: Standard export wooden case with foam protection for safe sea/air transport.