"High Purity Graphene Raw Material Superfine Graphite Powder Calcined Petroleum Coke
2025-04-13
introduction 2880
Steel Industry
Low Ash Content
Low Moisture Content
Fine Particle Size
High Purity
Low Sulfur Content
High Carbon
Low Sulphur
Customers' Request
7-10days After Payment
5000mt/Month
Low Sulfur Low Ash
25kg Bag