Feinrohren has been making top quality copper capilary tubes and copper tubes since 1959 The experience gained knowledge of world market requirements and ongoing developments and investments have made. Feinrohren a world's leading provider of quality and service Today, Feinrohren produces more than 10.000 product types that are sold in over 60 countries throughout the world.The product range goes from approximately 0,1 mm inside diameter to 42 mm outside diameter feinrohren has two plants, No scrap or recycled copper is used . Feinrohren guarantees that all products have been made from DHP copper that is at least 99,97% pure. Both the Feinrohren plants have been registered to the B.S.I EN ISO 9002 Quality Assurance Standard. Feinrohren has also been registered to RAL-DVGW,NF, AENOR ,NKB.