Offer Details: The Aluminum Honeycomb plate of ?qinfeng?brand adopts ?sandwich? structure .its surface is aluminum alloy sheet treated by fluorocarbon roll-coating ,and its middle is the aluminum honeycomb accodant with international aviation standard .qinfeng company introduces from Germany the continuous hot pressing technology/single-sheet hot pressing technology/normal temperature composite technology to produce the sandwich plate with composite structure ,so that this productobvious advantage . |