HBL has successfully designed, produced and sold 8/9.5/11/12/12.5 /13.0 meter poles to various Electricity Boards. HBL also developed and made pilot sales of Towers for Telecom applications. These are 40 / 50 meter height Monopole towers built in four/five segments in conical shape (Bottom to top dia. is 1300-430mm). Using the same technology we have developed poles for High Mast Lighting with a range of 18 m – 30 m.
Adding another product to the portfolio HBL designed and developed 350/400/600 Dia Piles for deep foundations in soft soils.
Another innovative and technological addition to the product line is hollow core Precast Slabs. We have imported precast slab machine from Germany with which we can cast 120meter length (1200mm width & 150/250mm thickness) in 8 hours shift. As such, the product line is as below:
 Spun Concrete Piles (350-1000mm Dia)
 Spun Concrete Poles (8/9.5/11/12.5 / 13.0 M).
 40/50 Meter Towers for Telecom & Power Transmission.
 High Mast Light Poles (18 m – 30 m)
 Pre-cast Concrete Slabs. (250 mm / 150 mm thick, 1200 mm width)
HBL is the first company in India to spot the gap in this domain and successfully designed and developed concrete products and created a massive infrastructure for Production of Spun Concrete Products, which includes both imported and indigenous Spinning machines, Molds, Steam curing Chambers etc for Bulk Production.
HBL Spun Concrete plant was the first of its kind in India and was established after careful investigative studies undertaken on the various technologies existing in advanced countries. The technology has been adopted and selected after an extensive scan was undertaken in both the eastern and western countries. The installed capacity of the plant is 75,000 poles per annum with technology collaboration from Hyupshin, South Korea. Subsequently company has developed indigenous plant & machinery. Taking the advantage of inherent strength of concrete and ensuring stringent quality testing, in-house and by third parties, HBL produces PSCC spun poles, piles and other concrete products that offer best utility and value for money.
The Company has established two units to produce these products. First unit is located in a primary place adjacent to Hyderbad-Warangal highway (Near Bhongiri) and small part of it (around 2 acres) is located between Highway and Railway Track, which facilitates multifunctional uses in future. The second unit is massive unit at Aliabad Village in Shameerpet Mandal in Rangareddy district in outskirts of Hyderabad with huge manufacturing and storage capabilities.
Both the units have own Batching Plants which can cater to all the products. The Capacity of the Batching Plant is about 400/1000 MT per shift of 8 hours and owns various molds of different sizes. HBL has necessary infrastructure to produce 80-100 numbers of 12meter lengths in one shift.
Both the units are equipped with own boiler for Steam curing and DG sets for Power back up for entire factory operations.