Qingdao Qinyuan Group Co., Ltd. ranks among the leading suppliers in Shandong Province, China, specializing in Foundry Coke, Metallurgical Coke, Semi-Coke, and Carbon Raiser products. With over 13 years of industry experience, we have become a trusted long-term partner for major steel mills and foundries across the globe. For years, Qinyuan has consistently exported high-quality products to Japan, Korea, Malaysia, and other Southeast Asian countries, as well as to Europe and America—earning consistent acclaim from our customers. To ensure robust production and processing capabilities, we have invested in numerous calcination facilities throughout Shandong province, with further expansion currently underway. In response to customer requirements, Qingdao Qinyuan Group is fully equipped to process and supply carbon raisers and related products in a wide range of specifications. To provide best quality of products and to offer customers fastest service, Qingdao Qinyuan Group CO., Ltd employed a young and energet