Saudi Pultrusion (SPI) is a member of Abdullatif M.AI-Arfaj and Brothers Holding, Co. and is a manufacturer of high technology fiber reinforced Plastics (FRP), products for industrial and recreational use, which offer a combination of benefits not available with traditional materials such as metal and timber. SPI is manufacturing FRP under a technical license of Pacific Composites whom are a pioneer in Pultrusion in Australia, tracing its origins back to 1960's.Pacific Composites are also owners of FIBER FORCE Composites Ltd. the largest pultruder in the United Kingdom.