Group Companies

RSB comprises of four different companies, namely, RSB Transmissions (I) Ltd., RSB Transmissions North America Inc., RSB Transmissions De Mexico, and I-Design Engineering Solutions Ltd. The Group Companies function with the philosophy of providing quality products and efficient services.

Each of the Group companies is equipped with state-of-the-art facility and latest IT infrastructure and technology that enables smooth functioning. The Group's core capabilities range from design to manufacturing of aggregates and systems related to commercial vehicles, passenger cars, construction equipments, farm and off-highway equipments.

The Group is also in the e-Mobility business. The Group has chalked out an ambitious plan keeping the future in mind. Many investment companies have partnered to facilitate expansion and growth plans of the Group in the past.

The Group clientele includes the leading names of industry. Some of major Group clients are: TATA Motors, Ashok Leyland, Daimler India, Volvo Eicher, Renault Nissan, Navistar, Paccar, Mahindra, TATA Hitachi, Caterpillar, Rieter India, LiuGong India, John Deere, FIAT, JCB, Cummins, Kobelco, RaneTrw, and Concentric, etc..

Customers for our overseas operations are: Eaton, AAM, Magna & DANA, etc.

RSB Transmissions NA. Inc. , is the US arm of the India based RSB Transmissions (I) Ltd., and manufactures quality precision machined parts and assemblies to cater to the requirements of many sectors of industries.

The Plant is located at Homer, Michigan, current facility is 108,000 square feet with adequate land for expansion and it employs 150+ capable persons.

Company, has become synonymous with quality precision machining, fabrication and assembly. With the passage of time, the company has grown from serving local customers primarily in Michigan, Indiana and Ohio to now serving a wide array of local and international customers.

First-time-right quality approach is ensured by a highly competent and stable work force from the development stage through prototype, pre-production, and eventually into long-term commercial production.

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RSB Transmissions De Mexico Facility at Silao Gto (Mexico) is the off shoot of RSB Transmissions NA Inc., this is the green field project created in 2011 to cater to the growing demands of our esteemed clients at Latin America.

The company offers strong manufacturing capabilities in specialty transmission components and marquee clients American Axles, DANA, Eaton, Magna etc.

Plant has the ample space for future expansions as Mexico has a vibrant automotive industry with most of the leading global auto OEMs are having their assembly and manufacturing plants here.

In depth experience & expertise of the Parent company provides an added advantage to understand & offer optimum solution to its Clients


I-Design Engineering Solutions Limited was established in the year 2002 to provide in house R&D support. Today with a technical human resources pool in excess of 100, it not only provides R&D services to the various Group companies but also extends such services to external automotive and engineering companies.

Its gamut of activities include design, development, prototyping, design and assembly of Test Rigs, laboratory and field testing, data acquisition and analysis, localization and homologation among others.

Its product focus includes automotive components and systems and design review. The latest addition to this list is electronic and control engineering with the ultimate objective of foraying into design and engineering of Vehicular Electronic Control Systems.

The company provides CAD / CAE services on a variety of software platforms. The services include conversion of 2D manual drawings into AutoCAD drawings, 3D modeling from 2D drawings, digitalization of parts and modeling, meshing and FEA.

Some of the prestigious projects executed by I-Design are Tractor-Live Front Axle, Tractor Front Axle, LCV Rear Axle, Oil Pump for passenger Car, Axial Piston Pump for Tipper, Water Pump for Passenger Car, Air Brake for Commercial Vehicle, Design of Actuator for Gear Box and Design of Foundation Brakes among others.

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