Hebei AiNing New Material Co.,ltd is established in 2007 , focus on coke supply for more than 17 years . We specialize in Cast coke, metallurgical coke, semi coke, ordinary petroleum coke (CPC), graphitic petroleum coke (GPC), as well as alloy products such as ferrosilicon manganese silicon, manganese iron, silicon calcium, and metallic silicon . Our products are exported to more than 30 countries and regions including South Korea, Mexico, Japan, Indonesia, Thailand,Australia, South Africa, etc .With 17 years of development , We gradually have advanced production lines, testing rooms equipped with advanced equipment and complete processes for comprehensive research and testing systems.The annual production capacity of carbon additives and coke products is about 1 million tons. We have been certified by the Science and Technology Bureau and have obtained a number of utility model patents authorized by the China National Intellectual Property Administration. We firmly believe that inquir