... ,0Cr25Al5,0Cr21Al6Nb,0Cr27Al7Mo2,0Cr14Al4,0Cr21Al4,Ferro-chrome aluminium alloy strip and so on. Shanghai Daoda Electrical Alloy Material Co.,Ltd was established in ... which keep the company with ever-during competivity in electrical alloy trade through several years of hard work,The company also ... 9001 and 14001 certificate2007-Start Exporting to International Market Ferro-chrome-aluminium alloy strip