Manufacturer Price Supply GPC Recarburizer Semi-Graphite Petroleum Coke 1-5mm Free Sample

Manufacturer Price Supply GPC Recarburizer Semi-Graphite Petroleum Coke 1-5mm Free Sample. High Purity Carbon Material: Fixed carbon content up to 98.5% with low sulfur, ash, and volatile matter. Custom Particle Sizes: Available in 0-0.5mm to 10-25mm ranges with custom particle size options. ISO 9001:2015 Certified: Quality system certified by international standards for consistent product quality. High Annual Productivity: Annual output capacity reaches 1,500,000 tons of carburant and coke products. Direct Factory Supply: 18,000m2 workshop with advanced machinery and over 100 employees. Global Export Experience: Products exported to over 30 countries including Korea, Japan, and Australia. Multiple Packing Options: Flexible packing in 1.25kg bags, 1000kg/900kg big bags, or bulk loose.