Luleh Gostar of Esfarayen (LGE) is one of company 's that coverad by industrial development renovation organazation (IDRO) , as the only manfacturer of seamless steel pipes, included casing-tubing required oil , gas and patrochemical industries.

whith the aim of meet the needs of the country , growth and development of the zone and synergistic whit esfarayen industrial complex as the bigest material supplier required of Luleh Gostar.

in 2005 building operations finished with 124000 m²  infrastructure and installation over 27800 Tons of machines and equipments in the 210 hectares area land, after runnig and transfering knowledge and technology , it sets out by nominal capacity 100000 tons per year in 2006 .

This company has 5 producing lines included mill shop , heat treatment , casing , tubing and coupling and 642 personnels are pro-ducing and proposing the products (1.9" to 16" ) to the consumption market.