-15 Years of Experience on Carbon Additive Exporting -Professional Manufacturer -Low Sulphur Content -High Absorption Rate Professional ManufacturerAs one of the leading carbon and graphite products manufacturers in China, Qingdao Duratight Carbon Co. Lit have specialized in...

1:Graphite Petroleum Coke, 2:low Sulphur content 3:High Absorption Rate 4:15 years export experience 5: high Carbon content DT-CA-09 Graphite Petroleum CokeUsed for Cylinder block and cover, Wind power hub, knuckles and others high degree casting. Add in furnace ,first...

We are professional manufacturer and exporter of graphite Petroleum Coke, and other graphite material, graphite products etc  We are professional manufacturer and exporter of graphite scrap, and other graphite material, etc, You can learn more by visiting our...

1:Graphite Petroleum Coke, 2:low Sulphur content 3:High Absorption Rate 4:15 years export experience 5: high Carbon content DT-CA-G6 Graphite Petroleum Coke Used for High quality gray cast iron and common gray iron Add in furnace ,first and middle additionUsed for steel...

1:Calcined Petroleum Coke, 2:low Sulphur content 3:High Absorption Rate 4:15 years export experience 5: high Carbon content DT-CA-02 Calcined Petroleum CokeUsed for steel smeltingCarbon Additivewe have 15 Years of Experience on Carbon Additive Exporting As one of the...

15 Years of Experience on Synthetic Graphite Powder Exporting Professional Manufacturer Low Sulphur Content Fast Absorption Professional ManufacturerDuraTight annual output capacity of synthetic graphite powder has reached more than 60,000 tons. As an ideal carbon additive and...