flip chart board paper clip u shape U support board Surface: Imports of lacquer board Fame: Aluminum alloy spraying black and red Core: seven layers of cardboard Conner: ABS Back side: Galvanized sheet Feature: Paper, paper,height,angle adjustment,folding...
flip chart board paper clip u shape U support board Surface: Imports of lacquer board Fame: Aluminum alloy spraying black and red Core: seven layers of cardboard Conner: ABS Back side: Galvanized sheet Feature: Paper, paper,height,angle adjustment,folding... more
