Seawater desalination system precision aluminum tube Typical alloy: 5052 & 3FL Regular size: 25x1.25x6080; 18x1.25x4440 • Cold drawn seamless tube • Low silicon, low zinc, low copper, low iron control • Rare earth element optimization Mg2Al3 & Mg5Al8 • Excellent seawater corrosion resistance Important course of desalination project 2006.05 Contacted IDE to start aluminum alloy tube project 2007.08 IDE Global Quality Director Modi audits Hite and recognizes Hite Global Supply Qualification 2009.02 Signed a technology development agreement with Tianjin Haimian 2010.09 Signed 48,000 contracts with China Electronic Engineering Design Institute procurement contract 2010.12 Tianjin Zhonghe purchase sample 1586 2011.01 IDE order signed 12,500 2011.09 Signed the thermal seawater desalination industry technology innovation strategic alliance agreement 2011.09 IDA PERTH Australia participates in the water show 2012.01 SIDEM purchase samples 2500