... ISO9001:2008 certification tungsten carbide powder metallurgy dies Our products including the following: I. Powder metallurgy dies: 1.Ferrous metal moulds ... 2.Magnaglo moulds: like E shape dies, U shape dies, PM shape dies, G shape dies, etc. 3.Tungsten carbide moulds: ... TF products: 1.Tungsten carbide nonstandard dies: like cold heading dies, battery dies, carbide blanking dies, stretching die, etc. 2. ...