Sunway Paving Solutions formerly known as Sun-Block in 1980s. Back then, beside manufacturing conventional interlocking concrete pavers, CMU products such as Hollow Concrete Blocks, Fluted Concrete Blocks, Lock Stone used to be a supplementary product lines while the paving market growing steadily.
Concrete Masonry Units are one of the most versatile products in the construction industry. They can provide the structural frame of a building and they can also serve as a strong backup system for many types of veneer systems (Split Face Bricks). Concrete Hollow Blocks can serve in both as a structural capacity and also be the finished face of the wall. They can provide the thermal mass necessary to help reduce heating and cooling costs. They also provide an inordinate amount of sound control wherever used.