SPM Equipment is a leading manufacturer and exporter of high-quality cage-type pipe clamps. Designed for precision and durability, our clamps ensure reliable pipe alignment and welding. Contact us for custom solutions! Designed for superior performance and reliability. Our hydraulic clamps are precision-engineered in a state-of-the-art manufacturing environment, utilizing high-quality steel for all bridges and rings. These clamps are specifically designed to meet the demands of welding thick-walled pipes efficiently.