RA Power Solutions provides reliable onsite metal stitching and metal locking repair services for cracked or broken castings without heat or welding. Metal stitching and locking can be safely done in places where welding and open flames are prohibited because there is no heat involved. For more information, please email us at [email protected] or call us at +91 9582647131. https://rapowersolutions.com/MetalStitchingMetalLocking.aspx