THE MAIN PRODUCTS DOCUMENTS CONTACTS Organization: JSC "Zamchalovskoe quarry management". Type of activity: production and processing of nonmetallic building materials (production of fractionated crushed stone, stone, materials from screenings). Organizational and legal form / form of ownership: Open Joint Stock Company. Location (address): Russian Federation, Rostov region, Kamensky district, x. Birch. Design and support by DazeArt Studio © JSC "Zamchalovskoe quarry management"