Translated into English: marking the deadlock
Advertisement nail, as its name implies, is a nail used to fix advertising signs and signs. Generally, it consists of round screws and nuts, so it should be translated as: sign standoffs.
Trunk nail
Translated into English: trunk nail
Main nail English? kne? Beautiful? kne? l]
Decorative nail;
This kind of trunk nail looks beautiful.
This kind of decorative nail is very nice.