We have successively won supplier awards and excellent rankings in carbon and other industries.
Rizhao Hengqiao Carbon Co.,Ltd has successively won the 2023 China Petroleum Coke Most Influential Enterprise Award, the 2023 National Petroleum Coke Top Ten Integrity Supplier Award, the 2023 National Calcined Coke Outstanding Supplier Award, and the 2023 National Calcined Coke Industry Quality Supplier Award and Ranking.
