The expansion of metallurgical activities in Central Asia during the 2nd millennium BC marked a significant shift, with production centers extending from southern to northern regions. This study examines the role of the Tozabogyob culture (15th –11th centuries BC) in the development of bronze metallurgy, particularly its reliance on tin-bronze alloys and interactions with neighboring Andronovo culture communities. Archaeological evidence, including crucibles, molds, and metal artifacts from sites such as Kokcha 15A and Jonbos 21, highlights advanced metalworking techniques. Chemical analyses reveal that Tozabogyob metallurgy initially utilized Ural-Volga ores but later shifted to Kyzylkum and Zarafshan sources, indicating evolving trade networks. The Tozabogyob culture acted as a mediator between northern steppe nomads and southern agrarian societies, facilitating the exchange of metal goods and raw materials. This research underscores the cultural and economic significance of Central Asian metallurgy, emphasizing the region’s integration into broader Bronze Age exchange systems spanning Kazakhstan, the Urals, and beyond.