... packing material such as corrugated paper, wood board, etc. 2) Turnover box: For avoiding the damages from electrostatic, the conductive PP hollow ... be used as advertising board, show board, brand mark, light box board, etc. 4) Industry Uses: Protection board, padding board, ... cut, it can be designed as all kinds of transportation box, mailbox, display rack, partition, gift boxes, food packing etc. ...