Round Thermal Analysis Carbon Cup for Rapid Molten Iron Cel Silicon Content Measurement. Rapid Carbon & Silicon Measurement: Measures C%, Si%, and CEL within 3 minutes for efficient furnace control. High Precision Detection: Features stable cooling curves and high detection accuracy for molten iron analysis. OEM and ODM Support: Customizes specifications, packaging, and labeling according to client requirements. Multiple Model Options: Offers QC4010, QC4011, QC4012, and QC4050 for diverse testing needs. 24/7 Technical Support: Provides detailed manuals and after-sales assistance around the clock. Stable Supply Capacity: Monthly production reaches 1 million units with 80+ employees ensuring bulk orders. ISO 9001 Certified Quality: Adheres to strict raw material inspection and 100% finished product testing.