We specialize in all kinds of Magnesite, such as dBm, WFM...etc...With SGS Certificate. We have owned manufacturers in Haicheng and Dashiqiao city in Liaoning province; We also can supply Calcium Metal Granules, Silicon Metal,Ca-Si, Ca-Al-Allloy etc.. We are a professional, well-trained, cohesive team. We dedicate to provide the best possible service and products support to every client.