Mainly included the Hydraulic Blast Furnace Top Relief Valve, Blast Furnace Pressure Equalizing Valve, Blast Furnace Snort Valve, Blast Furnace Seal Valve, and Blast Furnace Shut off Valve.
Established in 2004, Petro-Tec is a privately owned Pakistan-based company. Petro-Tec deals in sales and marketing in the oil, gas, and petrochemical sectors.