Inner Mongolia Menghua Chemicals Co., Ltd.(MHCC) is located in Wuhai City, the calcium carbide production area in Inner Mongolia Autonomous Region,China. The company mainly engages in the processing and crushing of calcium carbide. The raw materials for calcium carbide include quicklime, petroleum coke, coke, semi-cokel, iron oxide, etc. for calcium carbide, which are calcined at over 2000 degrees Celsius. The gas yield is over 300L/Kg. Calcium Carbide Mainly used in the prod...