As an ISO9001-2015 certified manufacturer, Danisun International Materials Co., Limited offers a variety of foundry materials, e.g. recarburizer, slag coagulant, liquid metal cleaner, silicon carbide, foam ceramic filter, thermocouple, CE cup and thermal analyzer. With rich experience in foundry application, Danisun has been well recognized as a professional provider of proven products with excellent performance verse price ratio, as well as value-added technical consultation to help foundry plants achieve high efficiency of casting production.