Our company is a professional manufacturer and exporter of graphite electrodes,graphite powder and calcined ahthracite in China. The calcined anthracite is made from well-selected Tai Xi anthracite. Compared with traditional petroleum coal of carbon additive, our production can mainly reduce the cost of steel-making. It can be applied to steel-making process with its low in content of ash, sulphur, phosphorus, high heat productivity, high mechanic strength and high chemically activation. Also, size specifications can be supplied as required.