honeycomb acp: 1,Thickness: 6, 10, 15, 20, 25mm 2,Rigid, High ... of the light, environmental materials. 1, Product features of honeycomb acp: 1) Light and straightness2) Excellent rigidness3) Excellent resistance to wind ... Quality Mangerment System Certification, GB/T17748-1999 standards 5, Packaging: wooden crate, suit for container 6, Shipment time: 15days after receiving ...