Paquete
step 1, wrapped tungsten carbide insert in paper to avoid tungsten carbide insert to broke
step 2, put the tungsten carbide insert in inner small carton box
step 3, put the inner box into outter carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape
step 5, you can choose any delivery way such as DHL,TNT,UPS ect.