Flexible composite materials , Flexible and functional composite skin material (OF21-1000) Description: OF21-1000, which is of great quality stability...
Flexible composite materials , aerostat purposed skin material (OP11-1000) Description: OP11-1000, one kind of light aerostatics applied functional co...
Flexible composite materials , functional skin composite material of airship (OV21-700) Description: OV21-700 is special functional composite material...