step 1, wrapped tugnsten carbide strips blank in paper to avoid tugnsten carbide strips blank to broke
step 2, put the tugnsten carbide strips blank 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.