One of the factors that increases casting quality is the quality of the mold. Our company produces economical and high-quality solutions in the systems it implements. To ensure high-quality castings and a smooth surface after casting, the mold hardness must be uniform. At the same time, gas permeability must be ensured in the appropriate system. ATM automatic molding machines feature a three-way compression system. High mold hardness can be achieved by compression from the model side. This also ensures adequate gas permeability.