PT.MAHAKARYA PUTRA MANDIRI we are one of the best trading company of various kinds of mining quartz sand.
Sand is one very important ingredient in development activities be it a house, building or other buildings. To embed the bricks one brick to another, we need a species, and in the mix of species there are two important components, namely sand and cement. In addition to the building and its interior, sand is also urgently needed in the process of pavement. Either using concrete, paving, or also the asphalt, all using sand as the main ingredient. The function of the sand above are some of the many other functions. As we all know that the science of the building will continue to expand with growing age and development of technology. So it is still very possible, that future day function of sand as a building material will still continue to grow.