Good Qualilty Semi Coke/Semicoke All Grade Can Supply for Ferro Silicon Factory. High Fixed Carbon Content: Features 84-88% fixed carbon for superior performance in metallurgical applications. Low Sulfur and Ash: Contains only 0.35% sulfur and 7-10% ash, ensuring high purity for industrial use. Versatile Industrial Application: Ideal for producing ferrosilicon, calcium carbide, and replacing metallurgical coke. Customized Packing Options: Available in standard export jumbo bags or customized shipping marks per request. OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs. High Calorific Value: Delivers 8000 kcal/kg energy output for efficient smelting and chemical processes. Strict Quality Control: Includes pre-production samples, final inspection, and dedicated laboratory testing. Fast Lead Time: Peak and off-peak season delivery completed within 15 working days.