Devilog Systems

Devilog Systems (India), or DSI, is a specialist in precision engineering and a leading supplier of original equipment and aftermarket products in India. Since 1986, we have delivered high-precision products for major automotive Original Equipment Manufacturers (OEMs) and Original Equipment Suppliers (OES), prioritizing speed, quality, and safety.
About Us

Meeting the demands of the future

DSI is ready to meet the demands of an automotive industry that constantly evolves towards new sustainability goals and adapts to changing consumer behavior. Our core values and decades of industry expertise empower us to innovate and effectively address unique challenges.

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Contract Manufacturing

Manufacturing Contract Manufacturing Assembly Design Testing & Quality Assurance Devilog Systems excels in providing high-quality, cost-effective contract manufacturing solutions tailored to the automotive industry. We offer comprehensive services that enhance productivity and efficiency by leveraging our expertise, agile workforce, and state-of-the-art, flexible facilities. Key Benefits: Cost Efficiency: Reduced production costs and improved operational efficiency. Access [...]
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Testing & Quality Assurance

Manufacturing Contract Manufacturing Assembly Design Testing & Quality Assurance DSI has dedicated testing facilities in Bangalore to ensure our filtration media and systems meet quality standards and certifications, including QMS, EMS, and OHSAS. Our testing facilities guarantee that our filtration systems set and maintain industry benchmarks in filtration in terms of efficiency, pressure drop, dust-holding [...]
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Design

Manufacturing Contract Manufacturing Assembly Design Testing & Quality Assurance At Devilog Systems (India), our Research and Development (R&D) facilities enhance product performance and reduce costs. We focus on innovating and advancing our oil, fuel, air, and hydraulic product portfolio by applying novel technological solutions to improve our manufacturing processes and materials.  Our R&D Centre in [...]
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Why Choose Us

Precision Engineering Expertise

With decades of experience since its founding in 1986, DSI has established itself as a leader in precision engineering, delivering high-quality and reliable products across multiple industries.

Comprehensive Product Range

DSI offers various products: fuel and oil filter assemblies, CNC turn computers, pumps, sensors, and more, catering to automotive, manufacturing, electronics, defense, and electric vehicle sectors.

Advanced Manufacturing Facilities

Equipped with cutting-edge machining, die casting, and sheet-metal manufacturing facilities, DSI is capable of diverse production volumes and ensures high precision and efficiency.

Innovative R&D Capabilities

The state-of-the-art R&D center in Bangalore drives continuous innovation, focusing on enhancing product performance and reducing costs through advanced technology and novel solutions.

Strong Customer Focus

Dedicated to enhancing customer value through superior service, timely delivery, and consistent quality, ensuring long-term partnerships and satisfaction.

Recognition & Awards

Recognized for excellence with awards such as the ‘Best Poke-Yoke’ and ‘Best Vendor’ from Bosch, as well as the National Certification award for ‘Best Productivity and Quality’ in the SME category from ACMA.

BOSCH
TATA
Ashok Leyland
Delphi
TVS
TVS Sundaram
Mahindra
Parker

The Improvements, Poke Yokes are excellent & highly appreciable.The amount of interface & involvement with the customer (BOSCH) shows a sign of positive attitude towards achieving customer satisfaction through the process improvement.

Mr. Balaji, MAHINDRA

The Quality perception of the company is good and standardisation and 5S are met. I like that my hints were taken positively and I recognize Devilog System (India) as a valuable partner also for other products like Air filters and others.

Mr. Thomas Kienbler, BOSCH

Good Atmosphere & Teamwork, focussing on improvements to take lead.

Mr. Johnson Gunasekar GM (QA), GREAVES

A Nice engineering company having good transparency from Good People.

Mr. Kulkarni, Associate Manager, JOHN DEER

Ready to discuss your precision engineering needs

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