Our Esteemed Clientele
At Vaani Precision Industries, our unwavering commitment to precision, innovation, and unparalleled reliability has forged strong partnerships and earned the profound trust of India’s critical institutions. We are honored to contribute to the nation’s progress and security by serving these esteemed organizations.
CLIENTS & COLLABORATORS









Indian Railways Clients
Our collaboration with the Indian Railways network helps keep the nation moving. We proudly support crucial manufacturing and maintenance facilities across the country, ensuring smooth operations for one of the world’s largest rail networks.
ICF Chennai
(Integral Coach Factory)
The Integral Coach Factory (ICF) in Chennai, is a premier production unit of Indian Railways, established in 1955. It is one of the largest rail coach manufacturers in the world and is known for producing various types of passenger coaches, including the modern LHB coaches and the semi-high speed Vande Bharat train-sets.
MCF Raebareli
(Modern Coach Factory)
The Modern Coach Factory (MCF) Raebareli, a crucial rail coach manufacturing unit of Indian Railways, is located at Lalganj near Raebareli in Uttar Pradesh. Inaugurated in 2012, it is one of the most advanced factories of its kind, equipped with state-of-the-art automation and machinery.
RCF Kapurthala
(Rail Coach Factory)
Rail Coach Factory (RCF), Kapurthala, is a significant coach manufacturing unit of the Indian Railways located in Punjab, established in 1986. It primarily manufactures various types of railway passenger coaches, including modern stainless steel LHB coaches and MEMU coaches. RCF has produced over 50% of the total coaches running on Indian Railways.
BLW Varanasi
(Banaras Locomotive Works, formerly DLW)
Banaras Locomotive Works (BLW), formerly Diesel Locomotive Works (DLW), is a key production unit under Indian Railways located in Varanasi. It primarily manufactures electric locomotives and has transitioned from its original focus on diesel engines, also exporting to other countries. BLW is noted for its ongoing efforts towards sustainability and green energy initiatives.
DLMW Patiala
(Diesel Loco Modernisation Works)
The Diesel Loco Modernisation Works (DLMW), located in Patiala, India, is a key production unit under Indian Railways. It primarily focuses on overhauling, upgrading, and manufacturing components for the diesel-electric locomotives used by the railway system, extending their service life and improving efficiency.
Defence & Aerospace
We are a reliable supplier to organizations integral to India’s defense and strategic capabilities. Our commitment is to provide critical materials and support, ensuring the operational readiness of the nation’s naval and defense establishments.
Ordnance Factory Ambajhari
Ordnance Factory Ambajhari, located in Nagpur, Maharashtra, is a major Indian defence production unit. It is primarily engaged in the manufacture of ammunition hardware like shells, fuzes, rockets, primers, and light metal floating bridges. Since 2021, its functions have been transferred to one of the seven new Defence Public Sector Undertakings (DPSUs).
Ordnance Factory, Muradnagar
Ordnance Factory Muradnagar, located in Ghaziabad, Uttar Pradesh, is a major Indian defence production unit. It is primarily engaged in the manufacture of steel castings (both armoured and non-armoured) and forgings for military applications, including components for aerial bombs, track assemblies for T-90 tanks, and other general castings for tanks and artillery like the 155mm field gun. Since 2021, its functions have been transferred to Yantra India Limited (YIL), one of the seven new Defence Public Sector Undertakings (DPSUs).
Bharat Dynamics Ltd, Hyderabad
Bharat Dynamics Ltd, located in Hyderabad, Telangana, is a major Indian Defence Public Sector Undertaking (DPSU). It is primarily engaged in the manufacture and supply of guided missile systems and allied defence equipment for the Indian Armed Forces. Its key products include Anti-Tank Guided Missiles (ATGMs) like Konkurs-M and Milan-2T, Surface-to-Air Missiles (SAMs) like Akash, Air-to-Air Missiles (AAMs) like Astra, and Underwater Weapon Systems like Torpedoes.
Mazagon Dock Shipbuilders, Mumbai
Mazagon Dock Shipbuilders, located in Mumbai, Maharashtra, is a Navratna Defence Public Sector Undertaking (DPSU) under the Ministry of Defence, Government of India. It is primarily engaged in the construction of warships, submarines, and various commercial vessels for both domestic and international clients. It is the only shipyard in India to have built both destroyers and conventional submarines for the Indian Navy.
Automotive, Tractors & Heavy Engineering Clients
We are a key supplier to organizations that form the backbone of the nation’s industrial landscape, supporting leading manufacturers in the Automotive, Tractor, and Heavy Engineering sectors to drive innovation and production excellence.

ACE Faridabad
ACE stands for Action Construction Equipment Limited, a leading Indian manufacturer of heavy equipment headquartered in Faridabad, India. They are a market leader in mobile cranes and tower cranes, also offering a wide range of construction, material handling, and agricultural equipment like backhoe loaders and tractors.

Indo Farm Baddi
Indo Farm Equipment Limited (Indo Farm), located in Baddi, District Solan, Himachal Pradesh, is a major Indian Agricultural and Construction Equipment manufacturing company. It is primarily engaged in the manufacture of a wide range of products including Agricultural Tractors (20 HP to 110 HP), Harvester Combines, Pick-N-Carry Hydraulic Cranes (9 to 30 tons capacity), Engines, and Diesel Gensets.

Preet Agro Industries, Punjab
Preet Agro Industries, located in Nabha, Punjab, is a major Indian manufacturer in the Automotive, Tractors & Heavy Engineering category. It primarily produces agricultural equipment, notably Self-Propelled Combine Harvesters, and agricultural tractors. Founded in 1980, the company is now a domestic and international market leader in the combine harvester segment.

Sonalika Tractors, Hoshiarpur
Sonalika Tractors (International Tractors Ltd.), located in Hoshiarpur, Punjab, is a major Indian manufacturer in the Automotive, Tractors & Heavy Engineering category. It is primarily engaged in the manufacture of heavy-duty agricultural tractors ranging from 20 HP to 125 HP. Since its founding in 1995, it has become the No. 1 tractor export brand from India and operates the world's largest integrated tractor manufacturing plant.
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