This production unit is situated on a 127,000 square meter plot of land in District 4 of Shahriar County. Its primary activity is the breeding of broiler chickens. Initially established in 1992 under the name "Topouli Poultry Company," the company's production capacity was 3,140,000 broiler chickens per year. However, it has since been converted to produce approximately 300,000 laying hens. The company currently consists of 45 people. It's noteworthy that the company's name was later changed to "Bishe Doushan Company" but is now operating under the name "Topouli Agriculture and Industry Company."