RA Power Solutions specialises in onsite metal stitching and metal locking repair services.is a cold repair process that restores cracked or damaged metal surfaces without using heat. This process involves the insertion of specialized metal locks and pins. For more information, please email us at [email protected] or call us at +91 9582647131. https://www.linkedin.com/pulse/metal-stitching-locking-permanent-solution-cracked-engine-raj-shahani-49ivc/