Favorite [listing_item_package_ribbon] Fritz Leng Hartmetall-Ziehwerkzeuge Am Heller 1A, Herborn, Hessen 35745, Germany Products/Services offered: Carbide dies for wire, bar and tube; carbide mandrels. Supplier to the Wire and Cable Industry Favorite [listing_item_package_ribbon] Fritz Leng Hartmetall-Ziehwerkzeuge Am Heller 1A, Herborn, Hessen 35745, Germany Products/Services offered: Carbide dies for wire, bar and tube; carbide mandrels. Supplier to the Wire and Cable Industry