... 0Cr27Al7Mo2,0Cr14Al4,0Cr21Al4,Ferro-chrome aluminium alloy strip and so on. Shanghai Daoda Electrical Alloy Material Co.,Ltd was established ... drawing,heat treating and finishing and completes with whole test equipments with scale product quantity,comprehensive quality control,advanced ... quality test which keep the company with ever-during competivity in electrical alloy trade through several years of ...