complete quality assurance systems, and our products have been sold to Europe, America, Brazil, Peru, East Asia, South Africa, Taiwan, widely used for electron, plating, petrol-chemical and chemical industry, energy source projects, coking, papermaking, salt-making, ocean projects, wet metallurgy, surface treatment, pharmacy and medical treatment, electrode-making, coating film etc., which produced a lot of economic and social benefit. TU2 Tantalum clad copper bars manufacturers website:http://www.aatiticladcu.com/