Lee Spring India Achieves AS9100D Certification, Reinforcing Commitment to Quality Excellence Across Industries

Certification Strengthens Quality, Safety, and Reliability Across All Sectors

Brooklyn, NY, December 8, 2025 --- Lee Spring Company India Pvt. Ltd., a leading manufacturer of stock and custom springs, is proud to announce it has achieved AS9100D certification, the internationally recognized quality management standard for the aerospace industry. This significant milestone demonstrates Lee Spring India's dedication to maintaining the highest standards of quality, safety, and reliability across all sectors it serves.

AS9100D certification represents the aerospace industry's most rigorous quality management system requirements, building upon the foundation of ISO 9001 with additional controls specific to aviation, space, and defense organizations. "This initiative was purely driven by our customer focus and our vision to grow in the defense and aerospace segments," states Janardhana PR, Managing Director of Lee Spring India. "Our team's tenacity and collaborative spirit enables us to take on large, complex programs with confidence while delivering enhanced quality, reliability, and responsiveness to our customers." By achieving this certification, Lee Spring India has validated its ability to consistently meet both customer and regulatory requirements while demonstrating a commitment to continuous improvement and risk management.

While AS9100D certification is specifically designed for aerospace applications, Lee Spring India's achievement extends significant benefits to clients across all industries the company serves. The enhanced quality management systems, rigorous documentation protocols, and stringent process controls required by AS9100D create operational excellence that translates to superior products and services regardless of sector. Customers in manufacturing, defense, technology, and other industries will benefit from the same world-class quality standards that aerospace clients demand.

This certification positions Lee Spring India as a trusted partner capable of meeting the most demanding spring manufacturing quality requirements in today's competitive marketplace. The company remains committed to investing in quality systems and processes that drive customer satisfaction and operational excellence across every industry it serves. For more information on Lee Spring’s certifications and to access ISO and regulatory compliance documents, visit the ISO Certificates and Regulatory Compliance Forms.

About Lee Spring

Lee Spring is a global manufacturer of mechanical springs and related products. Lee Spring carries a line of 25,000+ stock springs and manufacturers custom springs made to customer specifications. Established in 1918, Lee Spring is an ISO 9001:2015 registered company headquartered in Brooklyn, NY USA and has multiple locations in the United States, as well as locations in Mexico, Europe, China and India.

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