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Africa's first heat recovery coke oven lands at ZHONGJIN WANGJI, setting a new benchmark for green coking.

ZHONGJIN Heli Energy Coking Plant introduced world-leading heat recovery coking technology, becoming the first coking plant in Africa to adopt this process. The coking oven is designed for an operating life of over 30 years, operating under full negative pressure to achieve zero leakage and zero wastewater discharge, completely transforming the pollution issues of the traditional coking industry. The project can produce high-grade metallurgical coke and foundry coke of 80-300mm specifications, with an annual production capacity of 500,000 tons, providing a model for Africa's industrial green transformation.

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