... Payment Terms of clear glass block 30% t/t in advance and the balance against b/l Applications of clear ... glass block 1.Externaluse of windows, doors, shopfronts in offices, houses, shops etc.2.Interiorglass screens, partitions, balustrades ... Low-E glass,Obscure glass, Glass block, Glass brick, Picture frame in different colors andsizes.2.27years' manufacturing experience. 3.Allthe products ...