Established in 1997 by Mr. Thangaraj with just six employees, SMI has steadily grown into a trusted and recognized organization in the precision machining industry. Today, we are a team of 45 skilled professionals with a monthly turnover of ₹50 lakhs. Strategically located in the Thirumudivakkam SIDCO Industrial Estate, approximately 13 km from Chennai Airport, our facility spans a production area of 9,600 sq.ft with an additional 750 sq.ft dedicated to office space.
Over the years, SMI has evolved into a well-equipped unit with advanced CNC and VMC machines, specializing in high-precision valve components tailored for the valve industry. Our core strength lies in our expertise in manufacturing bar-machined components, consistently meeting and exceeding customer expectations in terms of quality, accuracy, and delivery.

To improve and enhance flow control by using our precision-made valve components, known for their accuracy, durability, compatibility, and quality. These help industries increase productivity and maximize their profits.

To be the premier manufacturer and the most trusted brand in manufacturing valves and valve components worldwide. Driven by innovation, precision, and a commitment to excellence in every product we deliver.

Knowledgeable & Skilled Employees Customer Centric Integrity & Responsibility Providing Quality of Service to our Clients Innovative method for Increasing Productivity.
We give shape to your designs using cutting-edge technology and sophisticated infrastructure equipped with the latest CNC and VMC machines. This allows us to achieve exceptional accuracy, reduce processing time, handle complex and intricate designs, and increase overall productivity. As a result, your products gain a unique competitive edge in the market. We offer highly competitive pricing without compromising on the quality, durability, or performance of your components.
We specialize in manufacturing high-precision valve components and custom machined parts for a wide range of industries. Our advanced CNC and VMC machines enable us to handle complex geometries with tight tolerances.
Our cutting-edge CNC and VMC machines offer exceptional accuracy, faster processing times, and the ability to manufacture intricate and detailed designs — resulting in superior quality and higher productivity.
Absolutely. We collaborate closely with our clients to understand their specific needs and deliver tailor-made solutions, no matter how complex the design or material specifications.
Yes, we provide prototyping services to help clients validate their designs and make necessary adjustments before committing to full-scale production.
We primarily serve the valve manufacturing industry, but our precision machining services are suitable for a wide range of sectors including oil & gas, automotive, aerospace, and industrial equipment.
We are Certified with for ISO 9001 Quality Management System for Manufacture of Precision Machined Components for Industrial and Engineering Applications
We practice ISO 9001 Quality Management System for the past 18 Years with Continual Improvements.
We have customised Order Management System for complete Material traceability and Process Status to ensure Ontime delivery
With decades of expertise, we strive to be the premier manufacturer and the most trusted brand in the industry — delivering high-quality Valves and Valve Components to clients across the globe through innovation, precision engineering, and commitment to excellence.
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