Chem In

Our Business Journey

Pioneering Excellence in Instrumentation & Automation Since 1981

Founded in 1981 by Mr. P. Rangaraj, an MIT-educated instrumentation expert and visionary leader, [Company Name] has been a trusted partner in delivering innovative solutions across industries for over four decades. With a legacy rooted in expertise, innovation, and integrity, we empower industries through cutting-edge technology and unmatched engineering excellence.

Our Expertise

40+ Years of Industry Leadership: Proven experience in power plants, chemical, and petrochemical sectors, serving both public and private enterprises.

End-to-End Solutions: Specializing in consultancy, design, manufacturing, installation, testing, commissioning, and maintenance of electrical, process control, and PLC-integrated instrumentation systems

State-of-the-Art Infrastructure

Our 54,000 sq. ft. integrated manufacturing and office facility in Puducherry is equipped with advanced tools for design, engineering, and production, supported by a team of 450+ skilled instrumentation and control professionals

Quality & Recognition

Internationally Certified: Compliant with ISO 9001:2015 (Quality Management), ISO 14001:2015 (Environmental Management), and ISO 45001:2018 (Occupational Health & Safety) .

Innovative Solutions

Pre-engineered Structures: Customizable site offices, field hostels, calibration laboratories, rooftop houses, kiosks, and security cabins.

Advanced Control Panels: Design and manufacture of IP54/IP55/IP65-rated enclosures, electrical power panels, and PLC panels, rigorously tested for 50 kA short-circuit resistance and temperature rise compliance.

Proven Track Record

Successfully delivered 150+ projects in instrumentation, electrification, and automation across India and global markets.

Empowering Future Leaders

Through the CHEMIN Institute of Instrumentation Management (CHEMIN IIM), we live by our motto: “Teach, Train, and Make Them Execute”—cultivating the next generation of industry professionals.

Our Statistics : Four Decades of Delivering Value

Years of Experience

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Our Company Background

Established in the year 1981 by Mr. P.RANGARAJ, our Founder cum Chairman qualified Instrumentation Professional from MIT
More than 4 Decades of experience in various Power Plants, Chemical & Petro-Chemical Plants in Government and Private Sectors
Having 54000 Sq. ft. factory cum office with all modern facilities for Design, Engineering & Manufacturing in the Union Territory of Puducherry with qualified & experienced Human Resources.
Certified for ISO 9001:2015, EMS 14001:2015 & ISO 45001:2018 by BVCI.
National Award Winner from Ministry of Micro, Small & Medium Enterprises (MSME) for Outstanding Entrepreneurship during the year 2010.
Human Resource of more than 450 C & I Professionals recruited directly and indirectly working at various Project sites spread over India & abroad.
Experienced in 'Consultancy', 'Marketing', 'Design, Manufacture, Erection, Testing & Commissioning' & 'Maintenance' of Electrical, Process Control, Instrumentation Systems with PLC Integration.
Specialized in Pre-Engineered, Pre-Fabricated Site Offices, Field Hostels, Calibration labs, Rooftop Houses, Kiosks, Toilet blocks and Security Cabins.
Manufacturers of Control Panels and Specialized / Custom built / Tailor made Instrumentation, Electrical Power Panels & PLC Panels.
Enclosures are Type Tested for IP54, IP55 & IP65 and Electrical Panels for 50 KA Short Circuit and Temperature rise test.
Successfully executed more than 150 projects in the field of Control & Instrumentation, Electrification and Automation.
“TEACH, TRAIN & MAKE THEM EXECUTE” is the motto of our CHEMIN Institute of Instrumentation Management (CHEMIN IIM).

Recent Happenings

We have received a new order from Adani Power for the supply, erection, testing, and commissioning (ETC) of items/equipment for control and instrumentation erection work for the 2×660 MW (Phase-II) TPP Amarkantak.

We have successfully mobilized tools and tackles, master instruments, test equipment, test benches, safety materials, and more for the Adani Korba project site.

Our C&I team at the 1×660 MW Mahagenco Bhusawal site has successfully completed the milestone activities for achieving synchronization. Customer: BHEL Nagpur.