... ,0Cr21Al6,oCr23Al5,0Cr25Al5,0Cr21Al6Nb,0Cr27Al7Mo2,0Cr14Al4,0Cr20Al4,Fe-Cr-Al alloy wire and so on. Shanghai Daoda Electrical Alloy Material Co.,Ltd was established in 1998 ... which keep the company with ever-during competivity in electrical alloy trade through several years of hard work,The company also ... ISO 9001 and 14001 certificated2007-Start Exporting to International Market Fe-Cr-Al alloy wire