1. Choose the raw materials you want to put in the nailing machine, such as waste steel with a diameter of less than 8mm and a length of 10cm, cold drawn wire, waste welding rod, round head, etc.
2. The raw material is drawn by a wire drawing machine to remove rust and pull it into the nail specifications you need.
3. The entry device is made into round nails.
4. Put it into the polishing machine and throw it into the brightness you want.
5. Metering and packaging leave the factory.