Forging Manufacturer Near Me: Bommasandra and Hosur – Bengaluru Industrial

August 12, 2026


Bommasandra Industrial Area (Phase 1–4) and the Hosur industrial corridor (Tamil Nadu, 45 km from Bengaluru) are the two manufacturing hubs where Vinir Engineering Limited operates four production facilities. Bommasandra one of Bengaluru’s oldest and most established KIADB industrial zones hosts precision manufacturing, automotive component, aerospace, and defence supply chain companies. Hosur’s Sipcot industrial estate hosts major automotive and aerospace suppliers including Toyota, Daimler India, Titan, Bosch, and Denso. This blog provides buyers searching for critical-industry forging manufacturers near Bengaluru with a detailed capability reference for Vinir’s four facilities.

FacilityLocationPrimary CapabilityKey Certification
Bommasandra Unit 1 (HQ)Phase 1, Bommasandra, Bengaluru 560099Closed die forging, quality management, dispatchAS9100D, API 20B, IBR, ABS
Bommasandra Unit 2Phase 2, Bombasandra, Bengaluru 560099Open die forging, ring rolling, heat treatmentAS9100D, ABS
Hosur Unit 3Sipcot Industrial Estate, Hosur 635109Machining (CNC), NDT, surface treatmentAS9100D, NABL
Hosur Unit 4Sipcot Phase 2, Hosur 635109Ring rolling, large-section forgingAS9100D, IBR

Bommasandra Industrial Area — 20 km southeast of Bengaluru’s central business district on the Hosur Road (NH-44) is one of Karnataka’s largest and most diversified manufacturing clusters. Established in the 1970s under KIADB (Karnataka Industrial Areas Development Board), Bommasandra hosts over 600 manufacturing units spanning automotive components, machine tools, electrical equipment, aerospace, defence, and precision engineering. Proximity to Bengaluru’s engineering talent pool (IISc, RV College, BMS College, NITs) and established logistics infrastructure (NH-44 highway, Bengaluru International Airport 35 km, Yeshwantpur railway yard 15 km) make Bommasandra among the most efficient manufacturing locations in South India.

Hosur — 45 km south of Bengaluru on the Tamil Nadu border is the fastest-growing industrial town in South India, driven by the Sipcot Industrial Estate’s development since the 1990s. Toyota’s Kirloskar Motor assembly plant, Daimler India Commercial Vehicles, Titan Company’s watch manufacturing, Vikram Solar’s module plant, and numerous automotive tier-1 suppliers (Bosch, Denso, Suprajit) are headquartered in Hosur’s Sipcot estates. Vinir’s Hosur facilities benefit from Hosur’s established industrial workforce, Tamil Nadu’s power supply reliability, and proximity to Chennai’s port (160 km by NH-44/NH-32) for export logistics.

The Bengaluru-Hosur manufacturing corridor — connected by the six-lane NH-44 is emerging as India’s most concentrated precision manufacturing hub for aerospace and defence supply chains. HAL’s Bengaluru facilities (Aircraft and Systems and Engine Divisions, approximately 30 km from Bombasandra), ISRO’s VSSC and LPSC in Bengaluru, DRDO’s DRDL and ADA (Aeronautical Development Agency) in Bengaluru, and the National Aerospace Laboratories (NAL, 20 km) are all within 50 km of Vinir’s Bommasandra facility making Vinir the geographically closest AS9100D-certified forge-to-finish manufacturer to India’s most concentrated aerospace and defence R&D cluster.

For industrial buyers — procurement engineers at companies based in Bengaluru’s Electronic City, Whitefield, Peenya Industrial Area, or Bommasandra itself Vinir offers the unique combination of critical-industry forging capability (AS9100D, API 20B, IBR, ABS) at the geographic proximity of a local supplier. Delivery of forgings from Bommasandra to Electronic City takes 2–4 hours. Toolbox meetings, quality pre-production meetings, and first article inspection witness visits to Vinir’s Bommasandra plant require 30–60 minutes from most Bengaluru industrial locations a practical advantage that European or US-based forge shops cannot offer regardless of their technical capability.

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Vinir Capability

  1. Four production facilities across Bommasandra (Bengaluru) and Hosur (Tamil Nadu) 42 years of operation since 1984.
  2.  Closed die forging 1–1,400 kg (250T–1,600T presses, Bommasandra Unit 1).
  3. Open die forging to 15,000 kg (3,000T hydraulic press with dango manipulator, Bommasandra Unit 2)
  4. Ring rolling to Ø4,500mm (Wagner and Banning radial-axial mill, Bommasandra Unit 2 and Hosur Unit 4).
  5. CNC machining and CMM inspection (Hosur Unit 3).
  6.  In-house NDT: UT, MT, PT (Hosur Unit 3).
  7. NABL-accredited testing laboratory (Bommasandra Unit 1).
  8. AS9100D full scope all four units.
  9. API 20B, IBR, ABS, IRIS certified.
  10. Established 1984. 200+ employees.
  11.  4,000+ tonne annual forging capacity.

Frequently Asked Questions

1.What industrial areas are within 50 km of Vinir’s Bommasandra facility?+–
Within 50 km of Vinir’s Bommasandra (Phase 1) facility: Bommasandra Phase 2, 3, and 4 industrial areas (adjacent); Electronic City Phase 1 and 2 (10 km) home to Infosys, Wipro, HCL; Peenya Industrial Area (25 km, Phase 1–6) Bengaluru’s largest industrial area with 6,000+ manufacturing units; Whitefield (20 km); Anekal industrial area (15 km); Hosur Sipcot Phase 1 and 2 (45 km by NH-44). Key aerospace and defence neighbours: HAL Old Airport Road (30 km), ISRO VSSC campus (15 km from Bommasandra), DRDO facilities at CV Raman Nagar (20 km), and the National Aerospace Laboratories (NAL, 20 km).
2.How does Vinir’s Hosur facility complement the Bommasandra facility for forge-to-finish production?+–
Bommasandra Units 1 and 2 handle the primary forging operations closed die forging, open die forging, ring rolling and the NABL testing laboratory. Hosur Units 3 and 4 handle CNC machining, CMM inspection, NDT (in-house UT, MT, PT), and surface treatment (passivation, phosphating coordination). The complete manufacturing sequence from raw material through forging, heat treatment, NDT, machining, CMM inspection, and documentation takes place within the Vinir quality system without any external handoff, providing genuine forge-to-finish traceability under a single AS9100D certificate.
3.What logistics options are available for exporting forgings from Vinir’s Bengaluru facilities?+–
For export shipments, Vinir accesses three port options: Chennai Port (160 km, 3–4 hours by NH-44/NH-32) the primary export port, with container services to all major global destinations; Ennore/Kamarajar Port (180 km) Chennai’s industrial port handling bulk and breakbulk cargo; and Kochi port via NH-275 (360 km, 6–7 hours) with direct services to the Middle East. For air freight (urgent or high-value small forgings), Kempegowda International Airport (35 km from Bommasandra) offers direct cargo services to Dubai, Singapore, Frankfurt, and Doha. Container trucks from Bommasandra to Chennai port typically take 4–5 hours on NH-44.
4.What makes the Bengaluru-Hosur corridor specifically advantageous for aerospace and defence forging supply?+–
The Bengaluru-Hosur corridor hosts the highest concentration of aerospace and defence R&D organisations in India HAL, ISRO, DRDO (ADA, GTRE, DARE, CABS), NAL, and IISc are all within 50 km of Bommasandra. Vinir’s engineering team can attend qualification meetings at HAL’s Engine Division in 30 minutes, ISRO’s Bengaluru campus in 20 minutes, and DRDO’s GTRE in 30 minutes enabling the rapid pre-production collaboration and witness inspection logistics that aerospace and defence buyers require. No forge shop in Europe or the US can offer this proximity to India’s premier aerospace customers.
5.What is the annual forging capacity across Vinir’s four facilities and what is the lead time for domestic Indian buyers?+–
Vinir’s combined forging capacity across all four facilities is approximately 4,000 tonnes per year covering the full range from 100-gram closed die precision forgings to 15,000 kg open die shaft forgings and Ø4,500mm ring-rolled flanges. For domestic Indian buyers (in Bengaluru, Hosur, or accessible by NH-44), lead time from purchase order to first delivery is typically: carbon and alloy steel forgings 6–10 weeks; stainless steel and duplex forgings 8–12 weeks; titanium and Inconel forgings 12–18 weeks (including raw material procurement). These lead times are 30–50% shorter than equivalent international forging supply lead times.