Rizhao Hengqiao Carbon Co.,LTD was established in 2008. The company headquarter is located in the beautiful coastal city of Rizhao City, Shandong Province.The company has a favourable geographic location and convenient transportation by rail,land,and sea. The company subsidiaries include three graphite petroleum coke manufacturing bases in Gansu, Inner Mongolia and Xinjiang. Two calcined petroleum coke factories in Shandong, one processing warehouse in Tianjin and Rizhao Ninefine International Trading Company. We can provide high carbon, low nitrogen carbon additive, graphite petroleum coke and semi graphite petroleum coke in various sizes and specifications which are widely used in steel making, iron casting industry. The total annual capacity of factories is120,000 tons. We own two calcined petroleum coke factories in Shandong province. The product sulfur content is from 0.5% to 3%. The annual production capacity is 150,000 tons,most of our products are used to produce anodes for aluminum. The company relies on the domestic first-tier petroleum coke suppliers and has a huge advantage in terms of supply,laying a solid foundation for the production of competitive products.There are eight large-scale resistance furnaces and several ...