Founded in 1975 by the visionary Late Shri Shyamdulal Roy, Nupro Engineering Syndicate Private Limited was established with a singular purpose—to deliver reliable, durable, and high-quality industrial valves and other flow control solutions built on strong engineering principles and ethical business practices. From its inception, the company was guided by a commitment to precision, technical integrity, and continuous improvement. Shri Shyamdulal Roy’s deep understanding of manufacturing and his passion for excellence laid a solid foundation that would shape the organization’s identity for decades to come.
In 1980, Mr. Soumen Roy joined the organization and became an integral part of its journey. Working closely with the founder, he gained comprehensive exposure to every aspect of the business—from design and production to quality assurance and customer engagement. This close association allowed him to absorb the company’s core values and long-term vision firsthand.
Following the untimely demise of the founder in 1997, leadership was seamlessly transitioned to Mr. Soumen Roy, ensuring continuity and stability during a critical phase. Under his stewardship, the organization entered a period of structured growth and modernization while preserving the principles of reliability, transparency, and customer focus that defined its early years.
Over the years, strategic investments were made in manufacturing capabilities, skilled engineering resources, and robust quality systems. The company steadily expanded its product portfolio to include manually operated and actuator-operated valves, sluice gates, and customized flow control solutions, designed and manufactured to meet stringent industry standards.
Today, the organization serves a wide range of industries including steel, power, irrigation, water and wastewater management, and infrastructure development. A strong emphasis on technical compliance, consistent performance, and responsive after-sales support has helped build long-standing relationships with customers across government, public, and private sectors.
With decades of experience, a legacy of trust, and a forward-looking approach, NUPRO Engineering Syndicate Private Limited continues to uphold its founding vision—delivering dependable flow control solutions that stand the test of time while evolving to meet the needs of modern industry.