This project is about the coke (carbonized coal) power generation initiative by Xinyang Iron & Steel Co., Ltd. It includes 25 belt conveyors in the coal preparation system and 15 conveyors for the coke screening system. The coal preparation system features conveyor belts that are 1400 mm and 1200 mm wide, with capacities of 1,000, 800, and 400 t/h, operating at belt speeds of 2.0 m/s and 1.6 m/s. The coke screening system's conveyors are all 1200 mm wide, running at speeds of 1.25 m/s and 1.6 m/s, with capacities of 200 and 400 t/h.