Spun concrete poles are designed to provide reliable strength, unsurpassed durability and a long service life. Poles are manufactured with prestressed 7-wire strands, deformed reinforcing bars, galvanized helical reinforcing wire and high-strength concrete. About the Company GST Registration Date: Aug 2020 Legal Status of Firm: Proprietorship Number of Employees: Upto 10 People Annual Turnover: 1.5 - 5 Cr company-description: Established in year 2019, "Sri Venkateshwara Enterprises" is manufacturer of 11 Kv Gang Operated Switch, SPun Pole Structure kit, 11 kv Gos etc.