HOLY MAGNESIUM INDUSTRY (DASHIQIAO) CO., LTD. is a professional manufacturer, supplier of caustic-calcined-magnesite-briquette, we provide caustic-calcined-magnesite-briquette OEM & ODM wholesale, caustic-calcined-magnesite-briquette price and more questions, please contact us and follow our Facebook , We will respond in a timely manner, we are not the lowest price of caustic-calcined-magnesite-briquette, but we will provide you with better service.