Cq High Quality Exothermic Insulating Feeder Riser Sleeves

Cq High Quality Exothermic Insulating Feeder Riser Sleeves. Customizable Gap and Vent Holes: XP/BP series can be customized to produce variety of gap and vent hole. Multiple Manufacturing Technologies: Available via core shooting, cold core triethylamine, and vacuum molded technologies. Wide Range of Specifications: Modulus from 3.5/5 to 12/15 with precise dimensions for various casting needs. High Exothermic and Insulating Effect: Low density design ensures excellent feeding efficiency and insulation for iron and steel. ISO9001 Certified Quality Control: Complete QC system for chemical and physical properties with post-production testing. OEM and Customization Services: Accepts OEM service and supports new product development via dedicated R&D department. Versatile Application Scope: Suitable for molten iron and steel feeding in cast steel and cast iron applications. Flexible Sample Policy: Samples available for testing; charged or free based on specific customization requirements.