MCC Changtian relies on its independently developed one-step high-temperature carbonization method formula combined with high-temperature oxidation modification technology, as well as the industry's first multi-component multi-phase raw material continuous high-efficiency vertical high-strength mixing technology and equipment, and large-scale belt drying carbon activation modification integrated preparation technology and equipment. It has solved the long-standing problems of low production equipment efficiency, long production process, low product performance and poor stability in the carbon-based material production industry. The high-performance flue gas purification carbon-based materials it has developed have industry-leading comprehensive indicators.