Brazing furnaces are the heart of TPM Depot's work — aluminum, Controlled Atmosphere (CAB), and Nocolok variants — alongside Special Purpose Machines (SPMs). The Pune engineering company, in business since 2009, rounds these out with industrial-automation work such as PLC/SCADA software development plus energy audits, retrofitting, and equipment maintenance. A partnership with Japan's Shoryoku Sangyo Furnace Company dating to 2010 deepened in 2019, when TPM Depot took over all furnace manufacturing in India, and it now supplies global markets that include leading aluminum heat-exchanger makers. Reliability, cost-effectiveness, and high-quality brazing anchor its end-to-end solutions for automotive and manufacturing clients, backed by a skilled team.