For more than 50 years in the foundry industry, pressure injection, Stay is certified by the ISO 9001-2015 norm, always investing in technology and qualified personnel to forfill the needs of our customers. Our services include machining, assemblies and subassemblies, conventional and special alloys, we work with machines with the capacity of 150-900 tons, we have our own tooling, injection of 4 stages, for aluminum alloys SAE/DIN or customer specific.