The price for Caofeidian slag is based on a tiered system:
5,0000 tons ordered at $4.50 per ton. 100,000tons ordered at $4.40 per ton. 150,000 tons ordered at $4.30 per ton. 200,000 tons ordered at $4.20 per ton. 250,000 tons ordered at $4.10 per ton. 300,000 tons ordered at $4.00 per ton.