Needle pet coke, pitch coke
Poetro coke, needle coke
Needle coke
Petroleum green coke
Calcined petroleum coke
Green-and-calcined-petroleum-coke
Petroleum coke
Green petroleum coke for battery anode, hydrogen compressor
Metallurgical coke, foundry coke, nut coke, petroleum coke, calcined petroleum coke, graphitized petroleum coke, carbon additive & carburiser, carbon anode scrap & carbon block
Sulphur, sulphuric acid, petrol coke
