7075. Товч тодорхойлолт: Custom Solution Guoxin is a stock company in China, making 1000 series to 7000 series aluminum alloy rods, Aluminum Alloy Rods, and aluminum alloy profiles, please tell us your needs like aluminum alloy grade, specifications and heat treatment of this 7000 series aluminum alloy, our company can provide custom aluminum alloy process solutions in your ...