H. Koch GmbH - Your intelligent connection
H. Koch GmbH
leaded / unleaded red brass
alumium- & nickel-alumium bronze
chromium & high-conductivity copper
high-strength yellow brass
materials according to DIN 1705 & DIN 1716
vertical casting (diameter 10 - 122 mm, length: 3 m bars & pipes)
gravity die casting (10 - 30 kg)
rolled bushes of steel
mono- and bi-mental
automotive
mechanical engineering
pumps