Solidification Products International (SPI) is a US manufacturer specializing in oil containment and spill prevention systems for utilities, industrial, and infrastructure markets, supporting SPCC compliance. Its patented solutions ensure environmental protection. SPI also offers StoneQuench Fire Suppression Grating, delivering efficient transformer fire mitigation without complex water-based systems or maintenance requirements.
Insulation Technology Group – Lapp Insulators LLC / PPC Insulators
Insulation Technology Group (ITG) is an experienced international holding company operating in the market segments of manufacturing HV and MV electrical porcelain insulators. The company includes three major global brands: LAPP Insulators, PPC Insulators, and Cerisol, produced in eight manufacturing plants in Europe, North America, and South America.