1. All every product like aluminum and pc cover will be packed by PE bag first. 2.100pcs aluminum profile will be one carton.(carton sizes: 105*16*14cm) 3.350 pcs pc cover profile will be one carton( carton sizes: 122*16*14cm) 4.3000 pcs end caps will be one carton (carton sizes:40*31*17cm) 5. 2000 pcs clips will be one carton( carton sizes:40*31*17cm)