... magnetic materials, silicon materials, silicon materials, thermal spraying alloy materials and so on.Resin bond CBN products: mainly used ... ,ceramics, glass, composite ,sapphire, ferrite, refractory ,thermal spraying material and so on . Metal bond CBN products: Mainly used ... tool steel, mould steel, stainless steel, titanium alloy and so on . Electroplated products The electroplated grinding wheels ...