Baotou Jiasheng Co.,Ltd. is a calcium carbide factory located in Inner Mongolia, China. We estabished in 2004 and can offer all size from: 0-2mm, 2-4mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-120mm. Usually the package is 50kg and 100kg new iron drum, but sometimes we ues special package as customer's requirement, like 25kg and 5kg bags then into 250kg new iron drum. Our products are widely sell to south of Asia [India, Thailand, Singapore, Indonesia, Philippine, Malaysia and so on], ...