AdTech Metallurgical Materials Co., Ltd is an international enterprise. It mainly supplies new materials for the aluminum alloy foundry industry. AdTech focuses on the research and development of online degassing filter equipment, ceramic foam filter plates, hot top casting accessories, nozzle plates, and others. AdTech is a pioneer who pursues the brand relentlessly. AdTech company has successively developed dozens of series of products. So far, AdTech has covered a full range of materials in the aluminum alloy casting industry. It can fully meet the needs of various orders from customers.