Pan Gulf Industrial Investment (PGII) is a leading industrial investment and manufacturer company based in Saudi Arabia. It consists of four subsidiaries specialized in Steel industry, welding solutions, piping systems, and valves manufacturing & services.

PGII is an independent company that has emerged from Pan Gulf Holding (PGH) to form company for investment and industrial companies. PGH was established in 1978 by Mr. Khaled Al-Hamdan with the specific aim of providing quality products and efficient services to the oil and construction sectors.