Coke is one of the pillar industries and core businesses of Risun. Boasting its strong market reputation as the world's largest independent coke producer and supplier, coupled with its consistent product quality, Risun has established a nationwide sales network that radiates globally. Its products cater to the needs of various blast furnaces ranging from 450 cubic meters to the most advanced ones exceeding 5000 cubic meters. With a team of over 50 blast furnace experts, Risun provides customized services to clients on a "plant-to-plant, oven-to-furnace" basis.

Risun's coke production is distributed across its bases in Xingtai and Dingzhou in Hebei Province, Yuncheng in Shandong Province, Hohhot in Inner Mongolia, Xiaoyi in Shanxi Province, and Central Sulawesi Province in Indonesia. With an annual production capacity of 21.7 million tons, the Group operates 12 x 5.5-meter tamping coke ovens, 2 x 6.25-meter tamping coke ovens, 4 x 6.78-meter tamping coke ovens, 2 x 7-meter top-charging coke ovens, and 4 x 7.1-meter top-charging coke ovens, all equipped with dry quenching systems and utilizing advanced digital and intelligent coal blending technologies. Additionally, 2.45 million tons of coke production capacity is under construction, and 6.4 million tons are under management, bringing the total scale to 25.95 million tons. Risun produces over a dozen varieties of coke products with different specifications, including Xuyang No.1 Coke, Quasi-Grade 1 Dry Quenched Coke, Quasi-Grade 1 Wet Quenched Coke, Grade 2 Coke, and Top-Charged Coke. Furthermore, the group has established three dedicated railway lines within its base, and two of its coking plants are located near ports, ensuring robust logistics capabilities.