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.