Metallostroy is a district located in the Leningrad Region of Russia. It is situated on the southern shore of the Gulf of Finland, approximately 30 kilometers west of the city of St. Petersburg. The district is known for its industrial heritage, with a history rooted in metalworking and manufacturing. Metallostroy is home to several large industrial plants and factories, which have been a significant part of the region's economy for many years. The district has a strong focus on heavy industry, including the production of metal products, machinery, and equipment.