12-18mm glass aluminum u channel railing system for balcony and staircase packing: 1)Each glass spigot is wrapped up with film,one air foam bag to protect from scratches 2)Each spigot with foam bag is put into 60*60*270mm carton box 3)100pcs are packed in one big wooden case 4)Also can be packed as clients' requirement 5).can have client's logo on boxes and products
