KEDE operates two advanced calcium carbide production facilities: Fengzhen Kede Chemical Co., Ltd. (est. 2013) and Inner Mongolia Kede Chemical Co., Ltd. (est. 2020). Our Inner Mongolia base, with a total investment of RMB 250 million and a site area of 143,493 m², is equipped with modern production lines and robust storage infrastructure, delivering an annual processing capacity of 300,000 tons. Backed by a resilient supply chain and strong operational capabilities, KEDE has become a reliable partner for global industrial clients, including gas companies, steel producers, and chemical manufacturers. With over a decade of export experience, we provide high-performance calcium carbide for acetylene generation, chemical manufacturing, and metallurgical applications—ensuring consistent quality, safety, and operational efficiency.
Our calcium carbide products feature high gas yield, stable performance, and safety in use, enabling us to establish partnerships with numerous acetylene production and steel desulfurization plants worldwide.
